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-rw-r--r--Documentation/input/input-programming.txt3
-rw-r--r--arch/Kconfig2
-rw-r--r--arch/alpha/kernel/pci.c2
-rw-r--r--arch/alpha/kernel/smp.c6
-rw-r--r--arch/alpha/kernel/traps.c4
-rw-r--r--arch/ia64/include/asm/ptrace.h2
-rw-r--r--arch/ia64/sn/kernel/io_init.c2
-rw-r--r--arch/m32r/kernel/head.S4
-rw-r--r--arch/m32r/kernel/vmlinux.lds.S1
-rw-r--r--arch/mips/include/asm/bug.h29
-rw-r--r--arch/mips/include/asm/ptrace.h4
-rw-r--r--arch/mn10300/kernel/gdb-stub.c24
-rw-r--r--arch/parisc/include/asm/ptrace.h2
-rw-r--r--arch/powerpc/include/asm/mmu-hash64.h1
-rw-r--r--arch/powerpc/include/asm/ptrace.h2
-rw-r--r--arch/powerpc/mm/hugetlbpage.c2
-rw-r--r--arch/s390/defconfig74
-rw-r--r--arch/s390/include/asm/pgtable.h2
-rw-r--r--arch/s390/include/asm/ptrace.h4
-rw-r--r--arch/s390/include/asm/syscall.h28
-rw-r--r--arch/s390/kernel/asm-offsets.c2
-rw-r--r--arch/s390/kernel/compat_signal.c2
-rw-r--r--arch/s390/kernel/entry.S21
-rw-r--r--arch/s390/kernel/entry64.S23
-rw-r--r--arch/s390/kernel/init_task.c2
-rw-r--r--arch/s390/kernel/ptrace.c2
-rw-r--r--arch/s390/kernel/signal.c6
-rw-r--r--arch/s390/kernel/time.c13
-rw-r--r--arch/s390/kernel/vmlinux.lds.S3
-rw-r--r--arch/sparc/include/asm/ptrace_64.h2
-rw-r--r--arch/sparc/kernel/cpu.c2
-rw-r--r--arch/sparc/kernel/head.S2
-rw-r--r--arch/sparc/kernel/smp.c4
-rw-r--r--arch/sparc/kernel/sun4d_smp.c4
-rw-r--r--arch/sparc/kernel/sun4m_smp.c2
-rw-r--r--arch/sparc/kernel/trampoline.S4
-rw-r--r--arch/sparc/kernel/vmlinux.lds.S1
-rw-r--r--arch/sparc/mm/srmmu.c14
-rw-r--r--arch/sparc64/kernel/pci_fire.c2
-rw-r--r--arch/sparc64/kernel/pci_psycho.c4
-rw-r--r--arch/sparc64/kernel/pci_sun4v.c2
-rw-r--r--arch/sparc64/kernel/smp.c4
-rw-r--r--arch/sparc64/mm/init.c2
-rw-r--r--arch/x86/include/asm/ptrace.h2
-rw-r--r--arch/x86/kernel/apic.c2
-rw-r--r--arch/x86/kernel/kvmclock.c2
-rw-r--r--arch/x86/xen/smp.c2
-rw-r--r--arch/x86/xen/xen-ops.h2
-rw-r--r--drivers/acpi/battery.c9
-rw-r--r--drivers/acpi/blacklist.c401
-rw-r--r--drivers/acpi/ec.c3
-rw-r--r--drivers/acpi/osl.c104
-rw-r--r--drivers/acpi/scan.c10
-rw-r--r--drivers/acpi/sleep/main.c40
-rw-r--r--drivers/acpi/toshiba_acpi.c2
-rw-r--r--drivers/acpi/utils.c16
-rw-r--r--drivers/char/agp/uninorth-agp.c2
-rw-r--r--drivers/char/istallion.c4
-rw-r--r--drivers/crypto/talitos.c4
-rw-r--r--drivers/ide/icside.c4
-rw-r--r--drivers/input/ff-memless.c5
-rw-r--r--drivers/input/keyboard/atkbd.c27
-rw-r--r--drivers/input/misc/cm109.c37
-rw-r--r--drivers/input/mouse/hgpk.c2
-rw-r--r--drivers/input/serio/i8042-x86ia64io.h14
-rw-r--r--drivers/input/tablet/wacom.h13
-rw-r--r--drivers/input/tablet/wacom_sys.c228
-rw-r--r--drivers/input/tablet/wacom_wac.c160
-rw-r--r--drivers/input/tablet/wacom_wac.h4
-rw-r--r--drivers/input/touchscreen/elo.c2
-rw-r--r--drivers/input/xen-kbdfront.c6
-rw-r--r--drivers/isdn/hisax/config.c16
-rw-r--r--drivers/macintosh/rack-meter.c10
-rw-r--r--drivers/misc/sony-laptop.c4
-rw-r--r--drivers/misc/thinkpad_acpi.c57
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c9
-rw-r--r--drivers/net/pcmcia/ibmtr_cs.c2
-rw-r--r--drivers/net/smc911x.c10
-rw-r--r--drivers/net/smc91x.c10
-rw-r--r--drivers/net/xen-netfront.c6
-rw-r--r--drivers/pci/pci.c2
-rw-r--r--drivers/rapidio/rio-scan.c4
-rw-r--r--drivers/rapidio/rio.c2
-rw-r--r--drivers/sbus/char/bbc_i2c.c6
-rw-r--r--drivers/scsi/advansys.c4
-rw-r--r--drivers/scsi/gdth.c12
-rw-r--r--drivers/video/xen-fbfront.c6
-rw-r--r--drivers/w1/masters/Kconfig2
-rw-r--r--include/acpi/acpredef.h4
-rw-r--r--include/linux/compat.h2
-rw-r--r--include/linux/memory.h2
-rw-r--r--include/linux/page_cgroup.h4
-rw-r--r--kernel/cpu.c2
-rw-r--r--kernel/profile.c4
-rw-r--r--kernel/ptrace.c4
-rw-r--r--mm/memory_hotplug.c9
-rw-r--r--mm/page_cgroup.c13
-rw-r--r--mm/sparse.c2
-rw-r--r--sound/sparc/cs4231.c10
99 files changed, 829 insertions, 817 deletions
diff --git a/Documentation/input/input-programming.txt b/Documentation/input/input-programming.txt
index 81905e81585e..7f8b9d97bc47 100644
--- a/Documentation/input/input-programming.txt
+++ b/Documentation/input/input-programming.txt
@@ -20,10 +20,11 @@ pressed or released a BUTTON_IRQ happens. The driver could look like:
20 20
21static struct input_dev *button_dev; 21static struct input_dev *button_dev;
22 22
23static void button_interrupt(int irq, void *dummy, struct pt_regs *fp) 23static irqreturn_t button_interrupt(int irq, void *dummy)
24{ 24{
25 input_report_key(button_dev, BTN_0, inb(BUTTON_PORT) & 1); 25 input_report_key(button_dev, BTN_0, inb(BUTTON_PORT) & 1);
26 input_sync(button_dev); 26 input_sync(button_dev);
27 return IRQ_HANDLED;
27} 28}
28 29
29static int __init button_init(void) 30static int __init button_init(void)
diff --git a/arch/Kconfig b/arch/Kconfig
index 8977d99987cb..471e72dbaf8b 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -79,8 +79,6 @@ config HAVE_KRETPROBES
79# task_pt_regs() in asm/processor.h or asm/ptrace.h 79# task_pt_regs() in asm/processor.h or asm/ptrace.h
80# arch_has_single_step() if there is hardware single-step support 80# arch_has_single_step() if there is hardware single-step support
81# arch_has_block_step() if there is hardware block-step support 81# arch_has_block_step() if there is hardware block-step support
82# arch_ptrace() and not #define __ARCH_SYS_PTRACE
83# compat_arch_ptrace() and #define __ARCH_WANT_COMPAT_SYS_PTRACE
84# asm/syscall.h supplying asm-generic/syscall.h interface 82# asm/syscall.h supplying asm-generic/syscall.h interface
85# linux/regset.h user_regset interfaces 83# linux/regset.h user_regset interfaces
86# CORE_DUMP_USE_REGSET #define'd in linux/elf.h 84# CORE_DUMP_USE_REGSET #define'd in linux/elf.h
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 5cf45fc51343..ff8cb638472e 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -338,7 +338,7 @@ common_swizzle(struct pci_dev *dev, u8 *pinp)
338 return PCI_SLOT(dev->devfn); 338 return PCI_SLOT(dev->devfn);
339} 339}
340 340
341void __devinit 341void
342pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, 342pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
343 struct resource *res) 343 struct resource *res)
344{ 344{
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index e657c45d91d2..cf7da10097bb 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -121,7 +121,7 @@ wait_boot_cpu_to_stop(int cpuid)
121/* 121/*
122 * Where secondaries begin a life of C. 122 * Where secondaries begin a life of C.
123 */ 123 */
124void __init 124void __cpuinit
125smp_callin(void) 125smp_callin(void)
126{ 126{
127 int cpuid = hard_smp_processor_id(); 127 int cpuid = hard_smp_processor_id();
@@ -198,7 +198,7 @@ wait_for_txrdy (unsigned long cpumask)
198 * Send a message to a secondary's console. "START" is one such 198 * Send a message to a secondary's console. "START" is one such
199 * interesting message. ;-) 199 * interesting message. ;-)
200 */ 200 */
201static void __init 201static void __cpuinit
202send_secondary_console_msg(char *str, int cpuid) 202send_secondary_console_msg(char *str, int cpuid)
203{ 203{
204 struct percpu_struct *cpu; 204 struct percpu_struct *cpu;
@@ -289,7 +289,7 @@ recv_secondary_console_msg(void)
289/* 289/*
290 * Convince the console to have a secondary cpu begin execution. 290 * Convince the console to have a secondary cpu begin execution.
291 */ 291 */
292static int __init 292static int __cpuinit
293secondary_cpu_start(int cpuid, struct task_struct *idle) 293secondary_cpu_start(int cpuid, struct task_struct *idle)
294{ 294{
295 struct percpu_struct *cpu; 295 struct percpu_struct *cpu;
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index c778779007fc..cefc5a355ef9 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -31,7 +31,7 @@
31 31
32static int opDEC_fix; 32static int opDEC_fix;
33 33
34static void __init 34static void __cpuinit
35opDEC_check(void) 35opDEC_check(void)
36{ 36{
37 __asm__ __volatile__ ( 37 __asm__ __volatile__ (
@@ -1072,7 +1072,7 @@ give_sigbus:
1072 return; 1072 return;
1073} 1073}
1074 1074
1075void __init 1075void __cpuinit
1076trap_init(void) 1076trap_init(void)
1077{ 1077{
1078 /* Tell PAL-code what global pointer we want in the kernel. */ 1078 /* Tell PAL-code what global pointer we want in the kernel. */
diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h
index 6417c1ecb44e..14055c636adf 100644
--- a/arch/ia64/include/asm/ptrace.h
+++ b/arch/ia64/include/asm/ptrace.h
@@ -325,8 +325,6 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs)
325 #define arch_has_block_step() (1) 325 #define arch_has_block_step() (1)
326 extern void user_enable_block_step(struct task_struct *); 326 extern void user_enable_block_step(struct task_struct *);
327 327
328#define __ARCH_WANT_COMPAT_SYS_PTRACE
329
330#endif /* !__KERNEL__ */ 328#endif /* !__KERNEL__ */
331 329
332/* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */ 330/* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index c3aa851d1ca6..4e1801bad83a 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -292,7 +292,7 @@ EXPORT_SYMBOL(sn_io_slot_fixup);
292 * sn_pci_controller_fixup() - This routine sets up a bus's resources 292 * sn_pci_controller_fixup() - This routine sets up a bus's resources
293 * consistent with the Linux PCI abstraction layer. 293 * consistent with the Linux PCI abstraction layer.
294 */ 294 */
295static void 295static void __init
296sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) 296sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
297{ 297{
298 s64 status = 0; 298 s64 status = 0;
diff --git a/arch/m32r/kernel/head.S b/arch/m32r/kernel/head.S
index 40180778a5c7..90916067b9c1 100644
--- a/arch/m32r/kernel/head.S
+++ b/arch/m32r/kernel/head.S
@@ -23,7 +23,7 @@ __INITDATA
23/* 23/*
24 * References to members of the boot_cpu_data structure. 24 * References to members of the boot_cpu_data structure.
25 */ 25 */
26 .text 26.section .text.head, "ax"
27 .global start_kernel 27 .global start_kernel
28 .global __bss_start 28 .global __bss_start
29 .global _end 29 .global _end
@@ -133,7 +133,6 @@ loop1:
133/* 133/*
134 * AP startup routine 134 * AP startup routine
135 */ 135 */
136 .text
137 .global eit_vector 136 .global eit_vector
138ENTRY(startup_AP) 137ENTRY(startup_AP)
139;; setup EVB 138;; setup EVB
@@ -230,6 +229,7 @@ ENTRY(startup_AP)
230 nop 229 nop
231#endif /* CONFIG_SMP */ 230#endif /* CONFIG_SMP */
232 231
232 .text
233ENTRY(stack_start) 233ENTRY(stack_start)
234 .long init_thread_union+8192 234 .long init_thread_union+8192
235 .long __KERNEL_DS 235 .long __KERNEL_DS
diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S
index 15a6f36c06db..9db05df20c0e 100644
--- a/arch/m32r/kernel/vmlinux.lds.S
+++ b/arch/m32r/kernel/vmlinux.lds.S
@@ -27,6 +27,7 @@ SECTIONS
27 _text = .; /* Text and read-only data */ 27 _text = .; /* Text and read-only data */
28 .boot : { *(.boot) } = 0 28 .boot : { *(.boot) } = 0
29 .text : { 29 .text : {
30 *(.text.head)
30 TEXT_TEXT 31 TEXT_TEXT
31 SCHED_TEXT 32 SCHED_TEXT
32 LOCK_TEXT 33 LOCK_TEXT
diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h
index 7eb63de808bc..08ea46863fe5 100644
--- a/arch/mips/include/asm/bug.h
+++ b/arch/mips/include/asm/bug.h
@@ -7,20 +7,31 @@
7 7
8#include <asm/break.h> 8#include <asm/break.h>
9 9
10#define BUG() \ 10static inline void __noreturn BUG(void)
11do { \ 11{
12 __asm__ __volatile__("break %0" : : "i" (BRK_BUG)); \ 12 __asm__ __volatile__("break %0" : : "i" (BRK_BUG));
13} while (0) 13 /* Fool GCC into thinking the function doesn't return. */
14 while (1)
15 ;
16}
14 17
15#define HAVE_ARCH_BUG 18#define HAVE_ARCH_BUG
16 19
17#if (_MIPS_ISA > _MIPS_ISA_MIPS1) 20#if (_MIPS_ISA > _MIPS_ISA_MIPS1)
18 21
19#define BUG_ON(condition) \ 22static inline void __BUG_ON(unsigned long condition)
20do { \ 23{
21 __asm__ __volatile__("tne $0, %0, %1" \ 24 if (__builtin_constant_p(condition)) {
22 : : "r" (condition), "i" (BRK_BUG)); \ 25 if (condition)
23} while (0) 26 BUG();
27 else
28 return;
29 }
30 __asm__ __volatile__("tne $0, %0, %1"
31 : : "r" (condition), "i" (BRK_BUG));
32}
33
34#define BUG_ON(C) __BUG_ON((unsigned long)(C))
24 35
25#define HAVE_ARCH_BUG_ON 36#define HAVE_ARCH_BUG_ON
26 37
diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h
index 813abd16255d..c2c8bac43307 100644
--- a/arch/mips/include/asm/ptrace.h
+++ b/arch/mips/include/asm/ptrace.h
@@ -9,10 +9,6 @@
9#ifndef _ASM_PTRACE_H 9#ifndef _ASM_PTRACE_H
10#define _ASM_PTRACE_H 10#define _ASM_PTRACE_H
11 11
12#ifdef CONFIG_64BIT
13#define __ARCH_WANT_COMPAT_SYS_PTRACE
14#endif
15
16/* 0 - 31 are integer registers, 32 - 63 are fp registers. */ 12/* 0 - 31 are integer registers, 32 - 63 are fp registers. */
17#define FPR_BASE 32 13#define FPR_BASE 32
18#define PC 64 14#define PC 64
diff --git a/arch/mn10300/kernel/gdb-stub.c b/arch/mn10300/kernel/gdb-stub.c
index 54be6afb5555..0ea7482c1522 100644
--- a/arch/mn10300/kernel/gdb-stub.c
+++ b/arch/mn10300/kernel/gdb-stub.c
@@ -522,17 +522,7 @@ static int gdbstub_single_step(struct pt_regs *regs)
522 } else { 522 } else {
523 switch (cur) { 523 switch (cur) {
524 /* Bxx (d8,PC) */ 524 /* Bxx (d8,PC) */
525 case 0xc0: 525 case 0xc0 ... 0xca:
526 case 0xc1:
527 case 0xc2:
528 case 0xc3:
529 case 0xc4:
530 case 0xc5:
531 case 0xc6:
532 case 0xc7:
533 case 0xc8:
534 case 0xc9:
535 case 0xca:
536 if (gdbstub_read_byte(pc + 1, (u8 *) &x) < 0) 526 if (gdbstub_read_byte(pc + 1, (u8 *) &x) < 0)
537 goto fault; 527 goto fault;
538 if (!__gdbstub_mark_bp(pc + 2, 0)) 528 if (!__gdbstub_mark_bp(pc + 2, 0))
@@ -543,17 +533,7 @@ static int gdbstub_single_step(struct pt_regs *regs)
543 break; 533 break;
544 534
545 /* LXX (d8,PC) */ 535 /* LXX (d8,PC) */
546 case 0xd0: 536 case 0xd0 ... 0xda:
547 case 0xd1:
548 case 0xd2:
549 case 0xd3:
550 case 0xd4:
551 case 0xd5:
552 case 0xd6:
553 case 0xd7:
554 case 0xd8:
555 case 0xd9:
556 case 0xda:
557 if (!__gdbstub_mark_bp(pc + 1, 0)) 537 if (!__gdbstub_mark_bp(pc + 1, 0))
558 goto fault; 538 goto fault;
559 if (regs->pc != regs->lar && 539 if (regs->pc != regs->lar &&
diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h
index afa5333187b4..302f68dc889c 100644
--- a/arch/parisc/include/asm/ptrace.h
+++ b/arch/parisc/include/asm/ptrace.h
@@ -47,8 +47,6 @@ struct pt_regs {
47 47
48#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS)) 48#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
49 49
50#define __ARCH_WANT_COMPAT_SYS_PTRACE
51
52struct task_struct; 50struct task_struct;
53#define arch_has_single_step() 1 51#define arch_has_single_step() 1
54void user_disable_single_step(struct task_struct *task); 52void user_disable_single_step(struct task_struct *task);
diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h
index 5a441742ffba..68b752626808 100644
--- a/arch/powerpc/include/asm/mmu-hash64.h
+++ b/arch/powerpc/include/asm/mmu-hash64.h
@@ -280,7 +280,6 @@ extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
280extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend, 280extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
281 unsigned long pstart, unsigned long prot, 281 unsigned long pstart, unsigned long prot,
282 int psize, int ssize); 282 int psize, int ssize);
283extern void set_huge_psize(int psize);
284extern void add_gpage(unsigned long addr, unsigned long page_size, 283extern void add_gpage(unsigned long addr, unsigned long page_size,
285 unsigned long number_of_pages); 284 unsigned long number_of_pages);
286extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr); 285extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr);
diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h
index 280a90cc9894..c9c678fb2538 100644
--- a/arch/powerpc/include/asm/ptrace.h
+++ b/arch/powerpc/include/asm/ptrace.h
@@ -55,8 +55,6 @@ struct pt_regs {
55 55
56#ifdef __powerpc64__ 56#ifdef __powerpc64__
57 57
58#define __ARCH_WANT_COMPAT_SYS_PTRACE
59
60#define STACK_FRAME_OVERHEAD 112 /* size of minimum stack frame */ 58#define STACK_FRAME_OVERHEAD 112 /* size of minimum stack frame */
61#define STACK_FRAME_LR_SAVE 2 /* Location of LR in stack frame */ 59#define STACK_FRAME_LR_SAVE 2 /* Location of LR in stack frame */
62#define STACK_FRAME_REGS_MARKER ASM_CONST(0x7265677368657265) 60#define STACK_FRAME_REGS_MARKER ASM_CONST(0x7265677368657265)
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index a117024ab8cd..7bbf4e4ed430 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -677,7 +677,7 @@ repeat:
677 return err; 677 return err;
678} 678}
679 679
680void set_huge_psize(int psize) 680static void __init set_huge_psize(int psize)
681{ 681{
682 /* Check that it is a page size supported by the hardware and 682 /* Check that it is a page size supported by the hardware and
683 * that it fits within pagetable limits. */ 683 * that it fits within pagetable limits. */
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 9b0bc2c9fba0..a0e748da9909 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.27-rc4 3# Linux kernel version: 2.6.28-rc6
4# Thu Aug 21 19:43:29 2008 4# Thu Nov 27 11:00:49 2008
5# 5#
6CONFIG_SCHED_MC=y 6CONFIG_SCHED_MC=y
7CONFIG_MMU=y 7CONFIG_MMU=y
@@ -45,6 +45,7 @@ CONFIG_LOG_BUF_SHIFT=17
45CONFIG_CGROUPS=y 45CONFIG_CGROUPS=y
46# CONFIG_CGROUP_DEBUG is not set 46# CONFIG_CGROUP_DEBUG is not set
47CONFIG_CGROUP_NS=y 47CONFIG_CGROUP_NS=y
48# CONFIG_CGROUP_FREEZER is not set
48# CONFIG_CGROUP_DEVICE is not set 49# CONFIG_CGROUP_DEVICE is not set
49# CONFIG_CPUSETS is not set 50# CONFIG_CPUSETS is not set
50CONFIG_GROUP_SCHED=y 51CONFIG_GROUP_SCHED=y
@@ -84,6 +85,7 @@ CONFIG_SIGNALFD=y
84CONFIG_TIMERFD=y 85CONFIG_TIMERFD=y
85CONFIG_EVENTFD=y 86CONFIG_EVENTFD=y
86CONFIG_SHMEM=y 87CONFIG_SHMEM=y
88CONFIG_AIO=y
87CONFIG_VM_EVENT_COUNTERS=y 89CONFIG_VM_EVENT_COUNTERS=y
88CONFIG_SLAB=y 90CONFIG_SLAB=y
89# CONFIG_SLUB is not set 91# CONFIG_SLUB is not set
@@ -92,16 +94,10 @@ CONFIG_SLAB=y
92# CONFIG_MARKERS is not set 94# CONFIG_MARKERS is not set
93CONFIG_HAVE_OPROFILE=y 95CONFIG_HAVE_OPROFILE=y
94CONFIG_KPROBES=y 96CONFIG_KPROBES=y
95# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
96CONFIG_KRETPROBES=y 97CONFIG_KRETPROBES=y
97# CONFIG_HAVE_IOREMAP_PROT is not set
98CONFIG_HAVE_KPROBES=y 98CONFIG_HAVE_KPROBES=y
99CONFIG_HAVE_KRETPROBES=y 99CONFIG_HAVE_KRETPROBES=y
100# CONFIG_HAVE_ARCH_TRACEHOOK is not set 100CONFIG_HAVE_ARCH_TRACEHOOK=y
101# CONFIG_HAVE_DMA_ATTRS is not set
102# CONFIG_USE_GENERIC_SMP_HELPERS is not set
103# CONFIG_HAVE_CLK is not set
104CONFIG_PROC_PAGE_MONITOR=y
105# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 101# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
106CONFIG_SLABINFO=y 102CONFIG_SLABINFO=y
107CONFIG_RT_MUTEXES=y 103CONFIG_RT_MUTEXES=y
@@ -135,6 +131,7 @@ CONFIG_DEFAULT_DEADLINE=y
135CONFIG_DEFAULT_IOSCHED="deadline" 131CONFIG_DEFAULT_IOSCHED="deadline"
136CONFIG_PREEMPT_NOTIFIERS=y 132CONFIG_PREEMPT_NOTIFIERS=y
137CONFIG_CLASSIC_RCU=y 133CONFIG_CLASSIC_RCU=y
134# CONFIG_FREEZER is not set
138 135
139# 136#
140# Base setup 137# Base setup
@@ -189,7 +186,6 @@ CONFIG_SELECT_MEMORY_MODEL=y
189CONFIG_SPARSEMEM_MANUAL=y 186CONFIG_SPARSEMEM_MANUAL=y
190CONFIG_SPARSEMEM=y 187CONFIG_SPARSEMEM=y
191CONFIG_HAVE_MEMORY_PRESENT=y 188CONFIG_HAVE_MEMORY_PRESENT=y
192# CONFIG_SPARSEMEM_STATIC is not set
193CONFIG_SPARSEMEM_EXTREME=y 189CONFIG_SPARSEMEM_EXTREME=y
194CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y 190CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
195CONFIG_SPARSEMEM_VMEMMAP=y 191CONFIG_SPARSEMEM_VMEMMAP=y
@@ -200,9 +196,11 @@ CONFIG_PAGEFLAGS_EXTENDED=y
200CONFIG_SPLIT_PTLOCK_CPUS=4 196CONFIG_SPLIT_PTLOCK_CPUS=4
201CONFIG_MIGRATION=y 197CONFIG_MIGRATION=y
202CONFIG_RESOURCES_64BIT=y 198CONFIG_RESOURCES_64BIT=y
199CONFIG_PHYS_ADDR_T_64BIT=y
203CONFIG_ZONE_DMA_FLAG=1 200CONFIG_ZONE_DMA_FLAG=1
204CONFIG_BOUNCE=y 201CONFIG_BOUNCE=y
205CONFIG_VIRT_TO_BUS=y 202CONFIG_VIRT_TO_BUS=y
203CONFIG_UNEVICTABLE_LRU=y
206 204
207# 205#
208# I/O subsystem configuration 206# I/O subsystem configuration
@@ -220,6 +218,8 @@ CONFIG_IPL=y
220CONFIG_IPL_VM=y 218CONFIG_IPL_VM=y
221CONFIG_BINFMT_ELF=y 219CONFIG_BINFMT_ELF=y
222CONFIG_COMPAT_BINFMT_ELF=y 220CONFIG_COMPAT_BINFMT_ELF=y
221# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
222# CONFIG_HAVE_AOUT is not set
223CONFIG_BINFMT_MISC=m 223CONFIG_BINFMT_MISC=m
224CONFIG_FORCE_MAX_ZONEORDER=9 224CONFIG_FORCE_MAX_ZONEORDER=9
225# CONFIG_PROCESS_DEBUG is not set 225# CONFIG_PROCESS_DEBUG is not set
@@ -255,7 +255,7 @@ CONFIG_XFRM=y
255# CONFIG_XFRM_STATISTICS is not set 255# CONFIG_XFRM_STATISTICS is not set
256CONFIG_NET_KEY=y 256CONFIG_NET_KEY=y
257# CONFIG_NET_KEY_MIGRATE is not set 257# CONFIG_NET_KEY_MIGRATE is not set
258CONFIG_IUCV=m 258CONFIG_IUCV=y
259CONFIG_AFIUCV=m 259CONFIG_AFIUCV=m
260CONFIG_INET=y 260CONFIG_INET=y
261CONFIG_IP_MULTICAST=y 261CONFIG_IP_MULTICAST=y
@@ -282,7 +282,6 @@ CONFIG_INET_TCP_DIAG=y
282CONFIG_TCP_CONG_CUBIC=y 282CONFIG_TCP_CONG_CUBIC=y
283CONFIG_DEFAULT_TCP_CONG="cubic" 283CONFIG_DEFAULT_TCP_CONG="cubic"
284# CONFIG_TCP_MD5SIG is not set 284# CONFIG_TCP_MD5SIG is not set
285# CONFIG_IP_VS is not set
286CONFIG_IPV6=y 285CONFIG_IPV6=y
287# CONFIG_IPV6_PRIVACY is not set 286# CONFIG_IPV6_PRIVACY is not set
288# CONFIG_IPV6_ROUTER_PREF is not set 287# CONFIG_IPV6_ROUTER_PREF is not set
@@ -331,10 +330,12 @@ CONFIG_NF_CONNTRACK=m
331# CONFIG_NF_CONNTRACK_TFTP is not set 330# CONFIG_NF_CONNTRACK_TFTP is not set
332# CONFIG_NF_CT_NETLINK is not set 331# CONFIG_NF_CT_NETLINK is not set
333# CONFIG_NETFILTER_XTABLES is not set 332# CONFIG_NETFILTER_XTABLES is not set
333# CONFIG_IP_VS is not set
334 334
335# 335#
336# IP: Netfilter Configuration 336# IP: Netfilter Configuration
337# 337#
338# CONFIG_NF_DEFRAG_IPV4 is not set
338# CONFIG_NF_CONNTRACK_IPV4 is not set 339# CONFIG_NF_CONNTRACK_IPV4 is not set
339# CONFIG_IP_NF_QUEUE is not set 340# CONFIG_IP_NF_QUEUE is not set
340# CONFIG_IP_NF_IPTABLES is not set 341# CONFIG_IP_NF_IPTABLES is not set
@@ -374,6 +375,7 @@ CONFIG_NET_SCH_CBQ=m
374# CONFIG_NET_SCH_HTB is not set 375# CONFIG_NET_SCH_HTB is not set
375# CONFIG_NET_SCH_HFSC is not set 376# CONFIG_NET_SCH_HFSC is not set
376CONFIG_NET_SCH_PRIO=m 377CONFIG_NET_SCH_PRIO=m
378CONFIG_NET_SCH_MULTIQ=y
377CONFIG_NET_SCH_RED=m 379CONFIG_NET_SCH_RED=m
378CONFIG_NET_SCH_SFQ=m 380CONFIG_NET_SCH_SFQ=m
379CONFIG_NET_SCH_TEQL=m 381CONFIG_NET_SCH_TEQL=m
@@ -406,6 +408,7 @@ CONFIG_NET_ACT_POLICE=y
406CONFIG_NET_ACT_NAT=m 408CONFIG_NET_ACT_NAT=m
407# CONFIG_NET_ACT_PEDIT is not set 409# CONFIG_NET_ACT_PEDIT is not set
408# CONFIG_NET_ACT_SIMP is not set 410# CONFIG_NET_ACT_SIMP is not set
411# CONFIG_NET_ACT_SKBEDIT is not set
409# CONFIG_NET_CLS_IND is not set 412# CONFIG_NET_CLS_IND is not set
410CONFIG_NET_SCH_FIFO=y 413CONFIG_NET_SCH_FIFO=y
411 414
@@ -424,6 +427,7 @@ CONFIG_CAN_BCM=m
424CONFIG_CAN_VCAN=m 427CONFIG_CAN_VCAN=m
425# CONFIG_CAN_DEBUG_DEVICES is not set 428# CONFIG_CAN_DEBUG_DEVICES is not set
426# CONFIG_AF_RXRPC is not set 429# CONFIG_AF_RXRPC is not set
430# CONFIG_PHONET is not set
427# CONFIG_RFKILL is not set 431# CONFIG_RFKILL is not set
428# CONFIG_NET_9P is not set 432# CONFIG_NET_9P is not set
429# CONFIG_PCMCIA is not set 433# CONFIG_PCMCIA is not set
@@ -473,7 +477,7 @@ CONFIG_VIRTIO_BLK=m
473CONFIG_MISC_DEVICES=y 477CONFIG_MISC_DEVICES=y
474# CONFIG_EEPROM_93CX6 is not set 478# CONFIG_EEPROM_93CX6 is not set
475# CONFIG_ENCLOSURE_SERVICES is not set 479# CONFIG_ENCLOSURE_SERVICES is not set
476# CONFIG_HAVE_IDE is not set 480# CONFIG_C2PORT is not set
477 481
478# 482#
479# SCSI device support 483# SCSI device support
@@ -525,6 +529,7 @@ CONFIG_SCSI_DH_EMC=m
525CONFIG_SCSI_DH_ALUA=m 529CONFIG_SCSI_DH_ALUA=m
526CONFIG_MD=y 530CONFIG_MD=y
527CONFIG_BLK_DEV_MD=y 531CONFIG_BLK_DEV_MD=y
532CONFIG_MD_AUTODETECT=y
528CONFIG_MD_LINEAR=m 533CONFIG_MD_LINEAR=m
529CONFIG_MD_RAID0=m 534CONFIG_MD_RAID0=m
530CONFIG_MD_RAID1=m 535CONFIG_MD_RAID1=m
@@ -555,6 +560,9 @@ CONFIG_NET_ETHERNET=y
555# CONFIG_IBM_NEW_EMAC_RGMII is not set 560# CONFIG_IBM_NEW_EMAC_RGMII is not set
556# CONFIG_IBM_NEW_EMAC_TAH is not set 561# CONFIG_IBM_NEW_EMAC_TAH is not set
557# CONFIG_IBM_NEW_EMAC_EMAC4 is not set 562# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
563# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
564# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
565# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
558CONFIG_NETDEV_1000=y 566CONFIG_NETDEV_1000=y
559CONFIG_NETDEV_10000=y 567CONFIG_NETDEV_10000=y
560# CONFIG_TR is not set 568# CONFIG_TR is not set
@@ -632,13 +640,12 @@ CONFIG_S390_VMUR=m
632# CONFIG_THERMAL is not set 640# CONFIG_THERMAL is not set
633# CONFIG_THERMAL_HWMON is not set 641# CONFIG_THERMAL_HWMON is not set
634# CONFIG_WATCHDOG is not set 642# CONFIG_WATCHDOG is not set
635 643# CONFIG_REGULATOR is not set
636#
637# Sonics Silicon Backplane
638#
639# CONFIG_MEMSTICK is not set 644# CONFIG_MEMSTICK is not set
640# CONFIG_NEW_LEDS is not set 645# CONFIG_NEW_LEDS is not set
641CONFIG_ACCESSIBILITY=y 646CONFIG_ACCESSIBILITY=y
647# CONFIG_STAGING is not set
648CONFIG_STAGING_EXCLUDE_BUILD=y
642 649
643# 650#
644# File systems 651# File systems
@@ -650,13 +657,14 @@ CONFIG_EXT3_FS=y
650CONFIG_EXT3_FS_XATTR=y 657CONFIG_EXT3_FS_XATTR=y
651# CONFIG_EXT3_FS_POSIX_ACL is not set 658# CONFIG_EXT3_FS_POSIX_ACL is not set
652# CONFIG_EXT3_FS_SECURITY is not set 659# CONFIG_EXT3_FS_SECURITY is not set
653# CONFIG_EXT4DEV_FS is not set 660# CONFIG_EXT4_FS is not set
654CONFIG_JBD=y 661CONFIG_JBD=y
655# CONFIG_JBD_DEBUG is not set 662# CONFIG_JBD_DEBUG is not set
656CONFIG_FS_MBCACHE=y 663CONFIG_FS_MBCACHE=y
657# CONFIG_REISERFS_FS is not set 664# CONFIG_REISERFS_FS is not set
658# CONFIG_JFS_FS is not set 665# CONFIG_JFS_FS is not set
659CONFIG_FS_POSIX_ACL=y 666CONFIG_FS_POSIX_ACL=y
667CONFIG_FILE_LOCKING=y
660# CONFIG_XFS_FS is not set 668# CONFIG_XFS_FS is not set
661# CONFIG_GFS2_FS is not set 669# CONFIG_GFS2_FS is not set
662# CONFIG_OCFS2_FS is not set 670# CONFIG_OCFS2_FS is not set
@@ -688,6 +696,7 @@ CONFIG_GENERIC_ACL=y
688CONFIG_PROC_FS=y 696CONFIG_PROC_FS=y
689CONFIG_PROC_KCORE=y 697CONFIG_PROC_KCORE=y
690CONFIG_PROC_SYSCTL=y 698CONFIG_PROC_SYSCTL=y
699CONFIG_PROC_PAGE_MONITOR=y
691CONFIG_SYSFS=y 700CONFIG_SYSFS=y
692CONFIG_TMPFS=y 701CONFIG_TMPFS=y
693CONFIG_TMPFS_POSIX_ACL=y 702CONFIG_TMPFS_POSIX_ACL=y
@@ -728,6 +737,7 @@ CONFIG_LOCKD_V4=y
728CONFIG_EXPORTFS=y 737CONFIG_EXPORTFS=y
729CONFIG_NFS_COMMON=y 738CONFIG_NFS_COMMON=y
730CONFIG_SUNRPC=y 739CONFIG_SUNRPC=y
740# CONFIG_SUNRPC_REGISTER_V4 is not set
731# CONFIG_RPCSEC_GSS_KRB5 is not set 741# CONFIG_RPCSEC_GSS_KRB5 is not set
732# CONFIG_RPCSEC_GSS_SPKM3 is not set 742# CONFIG_RPCSEC_GSS_SPKM3 is not set
733# CONFIG_SMB_FS is not set 743# CONFIG_SMB_FS is not set
@@ -800,12 +810,24 @@ CONFIG_DEBUG_MEMORY_INIT=y
800# CONFIG_DEBUG_SG is not set 810# CONFIG_DEBUG_SG is not set
801# CONFIG_FRAME_POINTER is not set 811# CONFIG_FRAME_POINTER is not set
802# CONFIG_RCU_TORTURE_TEST is not set 812# CONFIG_RCU_TORTURE_TEST is not set
813# CONFIG_RCU_CPU_STALL_DETECTOR is not set
803# CONFIG_KPROBES_SANITY_TEST is not set 814# CONFIG_KPROBES_SANITY_TEST is not set
804# CONFIG_BACKTRACE_SELF_TEST is not set 815# CONFIG_BACKTRACE_SELF_TEST is not set
816# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
805# CONFIG_LKDTM is not set 817# CONFIG_LKDTM is not set
806# CONFIG_FAULT_INJECTION is not set 818# CONFIG_FAULT_INJECTION is not set
807# CONFIG_LATENCYTOP is not set 819# CONFIG_LATENCYTOP is not set
808CONFIG_SYSCTL_SYSCALL_CHECK=y 820CONFIG_SYSCTL_SYSCALL_CHECK=y
821
822#
823# Tracers
824#
825# CONFIG_IRQSOFF_TRACER is not set
826# CONFIG_PREEMPT_TRACER is not set
827# CONFIG_SCHED_TRACER is not set
828# CONFIG_CONTEXT_SWITCH_TRACER is not set
829# CONFIG_BOOT_TRACER is not set
830# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
809CONFIG_SAMPLES=y 831CONFIG_SAMPLES=y
810# CONFIG_SAMPLE_KOBJECT is not set 832# CONFIG_SAMPLE_KOBJECT is not set
811# CONFIG_SAMPLE_KPROBES is not set 833# CONFIG_SAMPLE_KPROBES is not set
@@ -816,16 +838,19 @@ CONFIG_SAMPLES=y
816# 838#
817# CONFIG_KEYS is not set 839# CONFIG_KEYS is not set
818# CONFIG_SECURITY is not set 840# CONFIG_SECURITY is not set
841# CONFIG_SECURITYFS is not set
819# CONFIG_SECURITY_FILE_CAPABILITIES is not set 842# CONFIG_SECURITY_FILE_CAPABILITIES is not set
820CONFIG_CRYPTO=y 843CONFIG_CRYPTO=y
821 844
822# 845#
823# Crypto core or helper 846# Crypto core or helper
824# 847#
848CONFIG_CRYPTO_FIPS=y
825CONFIG_CRYPTO_ALGAPI=y 849CONFIG_CRYPTO_ALGAPI=y
826CONFIG_CRYPTO_AEAD=m 850CONFIG_CRYPTO_AEAD=y
827CONFIG_CRYPTO_BLKCIPHER=y 851CONFIG_CRYPTO_BLKCIPHER=y
828CONFIG_CRYPTO_HASH=m 852CONFIG_CRYPTO_HASH=y
853CONFIG_CRYPTO_RNG=y
829CONFIG_CRYPTO_MANAGER=y 854CONFIG_CRYPTO_MANAGER=y
830CONFIG_CRYPTO_GF128MUL=m 855CONFIG_CRYPTO_GF128MUL=m
831# CONFIG_CRYPTO_NULL is not set 856# CONFIG_CRYPTO_NULL is not set
@@ -877,7 +902,7 @@ CONFIG_CRYPTO_SHA1=m
877# 902#
878# Ciphers 903# Ciphers
879# 904#
880# CONFIG_CRYPTO_AES is not set 905CONFIG_CRYPTO_AES=m
881# CONFIG_CRYPTO_ANUBIS is not set 906# CONFIG_CRYPTO_ANUBIS is not set
882# CONFIG_CRYPTO_ARC4 is not set 907# CONFIG_CRYPTO_ARC4 is not set
883# CONFIG_CRYPTO_BLOWFISH is not set 908# CONFIG_CRYPTO_BLOWFISH is not set
@@ -898,6 +923,11 @@ CONFIG_CRYPTO_SEED=m
898# 923#
899# CONFIG_CRYPTO_DEFLATE is not set 924# CONFIG_CRYPTO_DEFLATE is not set
900CONFIG_CRYPTO_LZO=m 925CONFIG_CRYPTO_LZO=m
926
927#
928# Random Number Generation
929#
930CONFIG_CRYPTO_ANSI_CPRNG=m
901CONFIG_CRYPTO_HW=y 931CONFIG_CRYPTO_HW=y
902CONFIG_ZCRYPT=m 932CONFIG_ZCRYPT=m
903# CONFIG_ZCRYPT_MONOLITHIC is not set 933# CONFIG_ZCRYPT_MONOLITHIC is not set
@@ -912,8 +942,6 @@ CONFIG_S390_PRNG=m
912# Library routines 942# Library routines
913# 943#
914CONFIG_BITREVERSE=m 944CONFIG_BITREVERSE=m
915# CONFIG_GENERIC_FIND_FIRST_BIT is not set
916# CONFIG_GENERIC_FIND_NEXT_BIT is not set
917# CONFIG_CRC_CCITT is not set 945# CONFIG_CRC_CCITT is not set
918# CONFIG_CRC16 is not set 946# CONFIG_CRC16 is not set
919CONFIG_CRC_T10DIF=y 947CONFIG_CRC_T10DIF=y
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 7fc76133b3e4..5caddd4f7bed 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -679,8 +679,6 @@ static inline void pmd_clear(pmd_t *pmd)
679 679
680static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) 680static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
681{ 681{
682 if (mm->context.has_pgste)
683 ptep_rcp_copy(ptep);
684 pte_val(*ptep) = _PAGE_TYPE_EMPTY; 682 pte_val(*ptep) = _PAGE_TYPE_EMPTY;
685 if (mm->context.noexec) 683 if (mm->context.noexec)
686 pte_val(ptep[PTRS_PER_PTE]) = _PAGE_TYPE_EMPTY; 684 pte_val(ptep[PTRS_PER_PTE]) = _PAGE_TYPE_EMPTY;
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index a7226f8143fb..5396f9f12263 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -321,8 +321,8 @@ struct pt_regs
321 psw_t psw; 321 psw_t psw;
322 unsigned long gprs[NUM_GPRS]; 322 unsigned long gprs[NUM_GPRS];
323 unsigned long orig_gpr2; 323 unsigned long orig_gpr2;
324 unsigned short svcnr;
324 unsigned short ilc; 325 unsigned short ilc;
325 unsigned short trap;
326}; 326};
327#endif 327#endif
328 328
@@ -486,8 +486,6 @@ struct task_struct;
486extern void user_enable_single_step(struct task_struct *); 486extern void user_enable_single_step(struct task_struct *);
487extern void user_disable_single_step(struct task_struct *); 487extern void user_disable_single_step(struct task_struct *);
488 488
489#define __ARCH_WANT_COMPAT_SYS_PTRACE
490
491#define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0) 489#define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0)
492#define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN) 490#define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN)
493#define user_stack_pointer(regs)((regs)->gprs[15]) 491#define user_stack_pointer(regs)((regs)->gprs[15])
diff --git a/arch/s390/include/asm/syscall.h b/arch/s390/include/asm/syscall.h
index 6e623971fbb9..2429b87eb28d 100644
--- a/arch/s390/include/asm/syscall.h
+++ b/arch/s390/include/asm/syscall.h
@@ -17,9 +17,7 @@
17static inline long syscall_get_nr(struct task_struct *task, 17static inline long syscall_get_nr(struct task_struct *task,
18 struct pt_regs *regs) 18 struct pt_regs *regs)
19{ 19{
20 if (regs->trap != __LC_SVC_OLD_PSW) 20 return regs->svcnr ? regs->svcnr : -1;
21 return -1;
22 return regs->gprs[2];
23} 21}
24 22
25static inline void syscall_rollback(struct task_struct *task, 23static inline void syscall_rollback(struct task_struct *task,
@@ -52,18 +50,20 @@ static inline void syscall_get_arguments(struct task_struct *task,
52 unsigned int i, unsigned int n, 50 unsigned int i, unsigned int n,
53 unsigned long *args) 51 unsigned long *args)
54{ 52{
53 unsigned long mask = -1UL;
54
55 BUG_ON(i + n > 6); 55 BUG_ON(i + n > 6);
56#ifdef CONFIG_COMPAT 56#ifdef CONFIG_COMPAT
57 if (test_tsk_thread_flag(task, TIF_31BIT)) { 57 if (test_tsk_thread_flag(task, TIF_31BIT))
58 if (i + n == 6) 58 mask = 0xffffffff;
59 args[--n] = (u32) regs->args[0];
60 while (n-- > 0)
61 args[n] = (u32) regs->gprs[2 + i + n];
62 }
63#endif 59#endif
64 if (i + n == 6) 60 if (i + n == 6)
65 args[--n] = regs->args[0]; 61 args[--n] = regs->args[0] & mask;
66 memcpy(args, &regs->gprs[2 + i], n * sizeof(args[0])); 62 while (n-- > 0)
63 if (i + n > 0)
64 args[n] = regs->gprs[2 + i + n] & mask;
65 if (i == 0)
66 args[0] = regs->orig_gpr2 & mask;
67} 67}
68 68
69static inline void syscall_set_arguments(struct task_struct *task, 69static inline void syscall_set_arguments(struct task_struct *task,
@@ -74,7 +74,11 @@ static inline void syscall_set_arguments(struct task_struct *task,
74 BUG_ON(i + n > 6); 74 BUG_ON(i + n > 6);
75 if (i + n == 6) 75 if (i + n == 6)
76 regs->args[0] = args[--n]; 76 regs->args[0] = args[--n];
77 memcpy(&regs->gprs[2 + i], args, n * sizeof(args[0])); 77 while (n-- > 0)
78 if (i + n > 0)
79 regs->gprs[2 + i + n] = args[n];
80 if (i == 0)
81 regs->orig_gpr2 = args[0];
78} 82}
79 83
80#endif /* _ASM_SYSCALL_H */ 84#endif /* _ASM_SYSCALL_H */
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index fa28ecae636b..3d144e6020c6 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -32,7 +32,7 @@ int main(void)
32 DEFINE(__PT_GPRS, offsetof(struct pt_regs, gprs)); 32 DEFINE(__PT_GPRS, offsetof(struct pt_regs, gprs));
33 DEFINE(__PT_ORIG_GPR2, offsetof(struct pt_regs, orig_gpr2)); 33 DEFINE(__PT_ORIG_GPR2, offsetof(struct pt_regs, orig_gpr2));
34 DEFINE(__PT_ILC, offsetof(struct pt_regs, ilc)); 34 DEFINE(__PT_ILC, offsetof(struct pt_regs, ilc));
35 DEFINE(__PT_TRAP, offsetof(struct pt_regs, trap)); 35 DEFINE(__PT_SVCNR, offsetof(struct pt_regs, svcnr));
36 DEFINE(__PT_SIZE, sizeof(struct pt_regs)); 36 DEFINE(__PT_SIZE, sizeof(struct pt_regs));
37 BLANK(); 37 BLANK();
38 DEFINE(__SF_BACKCHAIN, offsetof(struct stack_frame, back_chain)); 38 DEFINE(__SF_BACKCHAIN, offsetof(struct stack_frame, back_chain));
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index c7f02e777af2..b537cb0e9b55 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -340,7 +340,7 @@ static int restore_sigregs32(struct pt_regs *regs,_sigregs32 __user *sregs)
340 return err; 340 return err;
341 341
342 restore_fp_regs(&current->thread.fp_regs); 342 restore_fp_regs(&current->thread.fp_regs);
343 regs->trap = -1; /* disable syscall checks */ 343 regs->svcnr = 0; /* disable syscall checks */
344 return 0; 344 return 0;
345} 345}
346 346
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index 08844fc24a2e..198ea18a534d 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -46,7 +46,7 @@ SP_R14 = STACK_FRAME_OVERHEAD + __PT_GPRS + 56
46SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 60 46SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 60
47SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2 47SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2
48SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC 48SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC
49SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP 49SP_SVCNR = STACK_FRAME_OVERHEAD + __PT_SVCNR
50SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE 50SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE
51 51
52_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ 52_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
@@ -183,11 +183,10 @@ STACK_SIZE = 1 << STACK_SHIFT
183 .macro CREATE_STACK_FRAME psworg,savearea 183 .macro CREATE_STACK_FRAME psworg,savearea
184 s %r15,BASED(.Lc_spsize) # make room for registers & psw 184 s %r15,BASED(.Lc_spsize) # make room for registers & psw
185 mvc SP_PSW(8,%r15),0(%r12) # move user PSW to stack 185 mvc SP_PSW(8,%r15),0(%r12) # move user PSW to stack
186 la %r12,\psworg
187 st %r2,SP_ORIG_R2(%r15) # store original content of gpr 2 186 st %r2,SP_ORIG_R2(%r15) # store original content of gpr 2
188 icm %r12,12,__LC_SVC_ILC 187 icm %r12,3,__LC_SVC_ILC
189 stm %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack 188 stm %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack
190 st %r12,SP_ILC(%r15) 189 st %r12,SP_SVCNR(%r15)
191 mvc SP_R12(16,%r15),\savearea # move %r12-%r15 to stack 190 mvc SP_R12(16,%r15),\savearea # move %r12-%r15 to stack
192 la %r12,0 191 la %r12,0
193 st %r12,__SF_BACKCHAIN(%r15) # clear back chain 192 st %r12,__SF_BACKCHAIN(%r15) # clear back chain
@@ -264,16 +263,17 @@ sysc_update:
264#endif 263#endif
265sysc_do_svc: 264sysc_do_svc:
266 l %r9,__LC_THREAD_INFO # load pointer to thread_info struct 265 l %r9,__LC_THREAD_INFO # load pointer to thread_info struct
267 sla %r7,2 # *4 and test for svc 0 266 ltr %r7,%r7 # test for svc 0
268 bnz BASED(sysc_nr_ok) # svc number > 0 267 bnz BASED(sysc_nr_ok) # svc number > 0
269 # svc 0: system call number in %r1 268 # svc 0: system call number in %r1
270 cl %r1,BASED(.Lnr_syscalls) 269 cl %r1,BASED(.Lnr_syscalls)
271 bnl BASED(sysc_nr_ok) 270 bnl BASED(sysc_nr_ok)
272 lr %r7,%r1 # copy svc number to %r7 271 lr %r7,%r1 # copy svc number to %r7
273 sla %r7,2 # *4
274sysc_nr_ok: 272sysc_nr_ok:
275 mvc SP_ARGS(4,%r15),SP_R7(%r15) 273 mvc SP_ARGS(4,%r15),SP_R7(%r15)
276sysc_do_restart: 274sysc_do_restart:
275 sth %r7,SP_SVCNR(%r15)
276 sll %r7,2 # svc number *4
277 l %r8,BASED(.Lsysc_table) 277 l %r8,BASED(.Lsysc_table)
278 tm __TI_flags+3(%r9),(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT) 278 tm __TI_flags+3(%r9),(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)
279 l %r8,0(%r7,%r8) # get system call addr. 279 l %r8,0(%r7,%r8) # get system call addr.
@@ -376,7 +376,6 @@ sysc_notify_resume:
376sysc_restart: 376sysc_restart:
377 ni __TI_flags+3(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC 377 ni __TI_flags+3(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC
378 l %r7,SP_R2(%r15) # load new svc number 378 l %r7,SP_R2(%r15) # load new svc number
379 sla %r7,2
380 mvc SP_R2(4,%r15),SP_ORIG_R2(%r15) # restore first argument 379 mvc SP_R2(4,%r15),SP_ORIG_R2(%r15) # restore first argument
381 lm %r2,%r6,SP_R2(%r15) # load svc arguments 380 lm %r2,%r6,SP_R2(%r15) # load svc arguments
382 b BASED(sysc_do_restart) # restart svc 381 b BASED(sysc_do_restart) # restart svc
@@ -386,7 +385,8 @@ sysc_restart:
386# 385#
387sysc_singlestep: 386sysc_singlestep:
388 ni __TI_flags+3(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP 387 ni __TI_flags+3(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP
389 mvi SP_TRAP+1(%r15),0x28 # set trap indication to pgm check 388 mvi SP_SVCNR(%r15),0xff # set trap indication to pgm check
389 mvi SP_SVCNR+1(%r15),0xff
390 la %r2,SP_PTREGS(%r15) # address of register-save area 390 la %r2,SP_PTREGS(%r15) # address of register-save area
391 l %r1,BASED(.Lhandle_per) # load adr. of per handler 391 l %r1,BASED(.Lhandle_per) # load adr. of per handler
392 la %r14,BASED(sysc_return) # load adr. of system return 392 la %r14,BASED(sysc_return) # load adr. of system return
@@ -407,7 +407,7 @@ sysc_tracesys:
407 bnl BASED(sysc_tracenogo) 407 bnl BASED(sysc_tracenogo)
408 l %r8,BASED(.Lsysc_table) 408 l %r8,BASED(.Lsysc_table)
409 lr %r7,%r2 409 lr %r7,%r2
410 sll %r7,2 # *4 410 sll %r7,2 # svc number *4
411 l %r8,0(%r7,%r8) 411 l %r8,0(%r7,%r8)
412sysc_tracego: 412sysc_tracego:
413 lm %r3,%r6,SP_R3(%r15) 413 lm %r3,%r6,SP_R3(%r15)
@@ -586,7 +586,8 @@ pgm_svcper:
586# per was called from kernel, must be kprobes 586# per was called from kernel, must be kprobes
587# 587#
588kernel_per: 588kernel_per:
589 mvi SP_TRAP+1(%r15),0x28 # set trap indication to pgm check 589 mvi SP_SVCNR(%r15),0xff # set trap indication to pgm check
590 mvi SP_SVCNR+1(%r15),0xff
590 la %r2,SP_PTREGS(%r15) # address of register-save area 591 la %r2,SP_PTREGS(%r15) # address of register-save area
591 l %r1,BASED(.Lhandle_per) # load adr. of per handler 592 l %r1,BASED(.Lhandle_per) # load adr. of per handler
592 la %r14,BASED(sysc_restore)# load adr. of system return 593 la %r14,BASED(sysc_restore)# load adr. of system return
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 41aca06682aa..89c121ae6339 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -46,7 +46,7 @@ SP_R14 = STACK_FRAME_OVERHEAD + __PT_GPRS + 112
46SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 120 46SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 120
47SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2 47SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2
48SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC 48SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC
49SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP 49SP_SVCNR = STACK_FRAME_OVERHEAD + __PT_SVCNR
50SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE 50SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE
51 51
52STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER 52STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER
@@ -171,11 +171,10 @@ _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
171 .macro CREATE_STACK_FRAME psworg,savearea 171 .macro CREATE_STACK_FRAME psworg,savearea
172 aghi %r15,-SP_SIZE # make room for registers & psw 172 aghi %r15,-SP_SIZE # make room for registers & psw
173 mvc SP_PSW(16,%r15),0(%r12) # move user PSW to stack 173 mvc SP_PSW(16,%r15),0(%r12) # move user PSW to stack
174 la %r12,\psworg
175 stg %r2,SP_ORIG_R2(%r15) # store original content of gpr 2 174 stg %r2,SP_ORIG_R2(%r15) # store original content of gpr 2
176 icm %r12,12,__LC_SVC_ILC 175 icm %r12,3,__LC_SVC_ILC
177 stmg %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack 176 stmg %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack
178 st %r12,SP_ILC(%r15) 177 st %r12,SP_SVCNR(%r15)
179 mvc SP_R12(32,%r15),\savearea # move %r12-%r15 to stack 178 mvc SP_R12(32,%r15),\savearea # move %r12-%r15 to stack
180 la %r12,0 179 la %r12,0
181 stg %r12,__SF_BACKCHAIN(%r15) 180 stg %r12,__SF_BACKCHAIN(%r15)
@@ -250,16 +249,17 @@ sysc_update:
250#endif 249#endif
251sysc_do_svc: 250sysc_do_svc:
252 lg %r9,__LC_THREAD_INFO # load pointer to thread_info struct 251 lg %r9,__LC_THREAD_INFO # load pointer to thread_info struct
253 slag %r7,%r7,2 # *4 and test for svc 0 252 ltgr %r7,%r7 # test for svc 0
254 jnz sysc_nr_ok 253 jnz sysc_nr_ok
255 # svc 0: system call number in %r1 254 # svc 0: system call number in %r1
256 cl %r1,BASED(.Lnr_syscalls) 255 cl %r1,BASED(.Lnr_syscalls)
257 jnl sysc_nr_ok 256 jnl sysc_nr_ok
258 lgfr %r7,%r1 # clear high word in r1 257 lgfr %r7,%r1 # clear high word in r1
259 slag %r7,%r7,2 # svc 0: system call number in %r1
260sysc_nr_ok: 258sysc_nr_ok:
261 mvc SP_ARGS(8,%r15),SP_R7(%r15) 259 mvc SP_ARGS(8,%r15),SP_R7(%r15)
262sysc_do_restart: 260sysc_do_restart:
261 sth %r7,SP_SVCNR(%r15)
262 sllg %r7,%r7,2 # svc number * 4
263 larl %r10,sys_call_table 263 larl %r10,sys_call_table
264#ifdef CONFIG_COMPAT 264#ifdef CONFIG_COMPAT
265 tm __TI_flags+5(%r9),(_TIF_31BIT>>16) # running in 31 bit mode ? 265 tm __TI_flags+5(%r9),(_TIF_31BIT>>16) # running in 31 bit mode ?
@@ -363,7 +363,6 @@ sysc_notify_resume:
363sysc_restart: 363sysc_restart:
364 ni __TI_flags+7(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC 364 ni __TI_flags+7(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC
365 lg %r7,SP_R2(%r15) # load new svc number 365 lg %r7,SP_R2(%r15) # load new svc number
366 slag %r7,%r7,2 # *4
367 mvc SP_R2(8,%r15),SP_ORIG_R2(%r15) # restore first argument 366 mvc SP_R2(8,%r15),SP_ORIG_R2(%r15) # restore first argument
368 lmg %r2,%r6,SP_R2(%r15) # load svc arguments 367 lmg %r2,%r6,SP_R2(%r15) # load svc arguments
369 j sysc_do_restart # restart svc 368 j sysc_do_restart # restart svc
@@ -372,9 +371,8 @@ sysc_restart:
372# _TIF_SINGLE_STEP is set, call do_single_step 371# _TIF_SINGLE_STEP is set, call do_single_step
373# 372#
374sysc_singlestep: 373sysc_singlestep:
375 ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP 374 ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP
376 lhi %r0,__LC_PGM_OLD_PSW 375 xc SP_SVCNR(2,%r15),SP_SVCNR(%r15) # clear svc number
377 sth %r0,SP_TRAP(%r15) # set trap indication to pgm check
378 la %r2,SP_PTREGS(%r15) # address of register-save area 376 la %r2,SP_PTREGS(%r15) # address of register-save area
379 larl %r14,sysc_return # load adr. of system return 377 larl %r14,sysc_return # load adr. of system return
380 jg do_single_step # branch to do_sigtrap 378 jg do_single_step # branch to do_sigtrap
@@ -392,7 +390,7 @@ sysc_tracesys:
392 lghi %r0,NR_syscalls 390 lghi %r0,NR_syscalls
393 clgr %r0,%r2 391 clgr %r0,%r2
394 jnh sysc_tracenogo 392 jnh sysc_tracenogo
395 slag %r7,%r2,2 # *4 393 sllg %r7,%r2,2 # svc number *4
396 lgf %r8,0(%r7,%r10) 394 lgf %r8,0(%r7,%r10)
397sysc_tracego: 395sysc_tracego:
398 lmg %r3,%r6,SP_R3(%r15) 396 lmg %r3,%r6,SP_R3(%r15)
@@ -567,8 +565,7 @@ pgm_svcper:
567# per was called from kernel, must be kprobes 565# per was called from kernel, must be kprobes
568# 566#
569kernel_per: 567kernel_per:
570 lhi %r0,__LC_PGM_OLD_PSW 568 xc SP_SVCNR(2,%r15),SP_SVCNR(%r15) # clear svc number
571 sth %r0,SP_TRAP(%r15) # set trap indication to pgm check
572 la %r2,SP_PTREGS(%r15) # address of register-save area 569 la %r2,SP_PTREGS(%r15) # address of register-save area
573 larl %r14,sysc_restore # load adr. of system ret, no work 570 larl %r14,sysc_restore # load adr. of system ret, no work
574 jg do_single_step # branch to do_single_step 571 jg do_single_step # branch to do_single_step
diff --git a/arch/s390/kernel/init_task.c b/arch/s390/kernel/init_task.c
index 7ad003969251..e80716843619 100644
--- a/arch/s390/kernel/init_task.c
+++ b/arch/s390/kernel/init_task.c
@@ -26,7 +26,7 @@ EXPORT_SYMBOL(init_mm);
26/* 26/*
27 * Initial thread structure. 27 * Initial thread structure.
28 * 28 *
29 * We need to make sure that this is 8192-byte aligned due to the 29 * We need to make sure that this is THREAD_SIZE aligned due to the
30 * way process stacks are handled. This is done by having a special 30 * way process stacks are handled. This is done by having a special
31 * "init_task" linker map entry.. 31 * "init_task" linker map entry..
32 */ 32 */
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 1f31be1ecc4b..38ff2bce1203 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -657,7 +657,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
657 * debugger stored an invalid system call number. Skip 657 * debugger stored an invalid system call number. Skip
658 * the system call and the system call restart handling. 658 * the system call and the system call restart handling.
659 */ 659 */
660 regs->trap = -1; 660 regs->svcnr = 0;
661 ret = -1; 661 ret = -1;
662 } 662 }
663 663
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 4f7fc3059a8e..8e6812a22670 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -160,7 +160,7 @@ static int restore_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
160 current->thread.fp_regs.fpc &= FPC_VALID_MASK; 160 current->thread.fp_regs.fpc &= FPC_VALID_MASK;
161 161
162 restore_fp_regs(&current->thread.fp_regs); 162 restore_fp_regs(&current->thread.fp_regs);
163 regs->trap = -1; /* disable syscall checks */ 163 regs->svcnr = 0; /* disable syscall checks */
164 return 0; 164 return 0;
165} 165}
166 166
@@ -445,7 +445,7 @@ void do_signal(struct pt_regs *regs)
445 oldset = &current->blocked; 445 oldset = &current->blocked;
446 446
447 /* Are we from a system call? */ 447 /* Are we from a system call? */
448 if (regs->trap == __LC_SVC_OLD_PSW) { 448 if (regs->svcnr) {
449 continue_addr = regs->psw.addr; 449 continue_addr = regs->psw.addr;
450 restart_addr = continue_addr - regs->ilc; 450 restart_addr = continue_addr - regs->ilc;
451 retval = regs->gprs[2]; 451 retval = regs->gprs[2];
@@ -462,7 +462,7 @@ void do_signal(struct pt_regs *regs)
462 case -ERESTART_RESTARTBLOCK: 462 case -ERESTART_RESTARTBLOCK:
463 regs->gprs[2] = -EINTR; 463 regs->gprs[2] = -EINTR;
464 } 464 }
465 regs->trap = -1; /* Don't deal with this again. */ 465 regs->svcnr = 0; /* Don't deal with this again. */
466 } 466 }
467 467
468 /* Get signal to deliver. When running under ptrace, at this point 468 /* Get signal to deliver. When running under ptrace, at this point
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index b94e9e3b694a..eccefbbff887 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -59,7 +59,7 @@
59 59
60static ext_int_info_t ext_int_info_cc; 60static ext_int_info_t ext_int_info_cc;
61static ext_int_info_t ext_int_etr_cc; 61static ext_int_info_t ext_int_etr_cc;
62static u64 jiffies_timer_cc; 62static u64 sched_clock_base_cc;
63 63
64static DEFINE_PER_CPU(struct clock_event_device, comparators); 64static DEFINE_PER_CPU(struct clock_event_device, comparators);
65 65
@@ -68,7 +68,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators);
68 */ 68 */
69unsigned long long sched_clock(void) 69unsigned long long sched_clock(void)
70{ 70{
71 return ((get_clock_xt() - jiffies_timer_cc) * 125) >> 9; 71 return ((get_clock_xt() - sched_clock_base_cc) * 125) >> 9;
72} 72}
73 73
74/* 74/*
@@ -229,13 +229,10 @@ static struct clocksource clocksource_tod = {
229 */ 229 */
230void __init time_init(void) 230void __init time_init(void)
231{ 231{
232 u64 init_timer_cc; 232 sched_clock_base_cc = reset_tod_clock();
233
234 init_timer_cc = reset_tod_clock();
235 jiffies_timer_cc = init_timer_cc - jiffies_64 * CLK_TICKS_PER_JIFFY;
236 233
237 /* set xtime */ 234 /* set xtime */
238 tod_to_timeval(init_timer_cc - TOD_UNIX_EPOCH, &xtime); 235 tod_to_timeval(sched_clock_base_cc - TOD_UNIX_EPOCH, &xtime);
239 set_normalized_timespec(&wall_to_monotonic, 236 set_normalized_timespec(&wall_to_monotonic,
240 -xtime.tv_sec, -xtime.tv_nsec); 237 -xtime.tv_sec, -xtime.tv_nsec);
241 238
@@ -289,7 +286,7 @@ static unsigned long long adjust_time(unsigned long long old,
289 delta = -delta; 286 delta = -delta;
290 adjust.offset = -ticks * (1000000 / HZ); 287 adjust.offset = -ticks * (1000000 / HZ);
291 } 288 }
292 jiffies_timer_cc += delta; 289 sched_clock_base_cc += delta;
293 if (adjust.offset != 0) { 290 if (adjust.offset != 0) {
294 printk(KERN_NOTICE "etr: time adjusted by %li micro-seconds\n", 291 printk(KERN_NOTICE "etr: time adjusted by %li micro-seconds\n",
295 adjust.offset); 292 adjust.offset);
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index 607bd67a18ce..d796d05c9c01 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -2,6 +2,7 @@
2 * Written by Martin Schwidefsky (schwidefsky@de.ibm.com) 2 * Written by Martin Schwidefsky (schwidefsky@de.ibm.com)
3 */ 3 */
4 4
5#include <asm/thread_info.h>
5#include <asm/page.h> 6#include <asm/page.h>
6#include <asm-generic/vmlinux.lds.h> 7#include <asm-generic/vmlinux.lds.h>
7 8
@@ -86,7 +87,7 @@ SECTIONS
86 } 87 }
87 _edata = .; /* End of data section */ 88 _edata = .; /* End of data section */
88 89
89 . = ALIGN(2 * PAGE_SIZE); /* init_task */ 90 . = ALIGN(THREAD_SIZE); /* init_task */
90 .data.init_task : { 91 .data.init_task : {
91 *(.data.init_task) 92 *(.data.init_task)
92 } 93 }
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h
index 3d3e9c161d8b..84e969f06afe 100644
--- a/arch/sparc/include/asm/ptrace_64.h
+++ b/arch/sparc/include/asm/ptrace_64.h
@@ -142,8 +142,6 @@ struct global_reg_snapshot {
142}; 142};
143extern struct global_reg_snapshot global_reg_snapshot[NR_CPUS]; 143extern struct global_reg_snapshot global_reg_snapshot[NR_CPUS];
144 144
145#define __ARCH_WANT_COMPAT_SYS_PTRACE
146
147#define force_successful_syscall_return() \ 145#define force_successful_syscall_return() \
148do { current_thread_info()->syscall_noerror = 1; \ 146do { current_thread_info()->syscall_noerror = 1; \
149} while (0) 147} while (0)
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index e7a0edfc1a32..1fc17f59c6bf 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -126,7 +126,7 @@ char *sparc_fpu_type;
126 126
127unsigned int fsr_storage; 127unsigned int fsr_storage;
128 128
129void __init cpu_probe(void) 129void __cpuinit cpu_probe(void)
130{ 130{
131 int psr_impl, psr_vers, fpu_vers; 131 int psr_impl, psr_vers, fpu_vers;
132 int i, psr; 132 int i, psr;
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 2d325fd84579..51b40426f9c6 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -72,7 +72,7 @@ sun4e_notsup:
72 .align 4 72 .align 4
73 73
74 /* The Sparc trap table, bootloader gives us control at _start. */ 74 /* The Sparc trap table, bootloader gives us control at _start. */
75 .text 75 .section .text.head,"ax"
76 .globl start, _stext, _start, __stext 76 .globl start, _stext, _start, __stext
77 .globl trapbase 77 .globl trapbase
78_start: /* danger danger */ 78_start: /* danger danger */
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index 1619ec15c099..e396c1f17a92 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -35,7 +35,7 @@
35 35
36#include "irq.h" 36#include "irq.h"
37 37
38volatile unsigned long cpu_callin_map[NR_CPUS] __initdata = {0,}; 38volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,};
39unsigned char boot_cpu_id = 0; 39unsigned char boot_cpu_id = 0;
40unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */ 40unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */
41 41
@@ -120,7 +120,7 @@ void cpu_panic(void)
120 panic("SMP bolixed\n"); 120 panic("SMP bolixed\n");
121} 121}
122 122
123struct linux_prom_registers smp_penguin_ctable __initdata = { 0 }; 123struct linux_prom_registers smp_penguin_ctable __cpuinitdata = { 0 };
124 124
125void smp_send_reschedule(int cpu) 125void smp_send_reschedule(int cpu)
126{ 126{
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 7a6a5e795928..16ab0cb731c5 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -83,7 +83,7 @@ static inline void show_leds(int cpuid)
83 "i" (ASI_M_CTL)); 83 "i" (ASI_M_CTL));
84} 84}
85 85
86void __init smp4d_callin(void) 86void __cpuinit smp4d_callin(void)
87{ 87{
88 int cpuid = hard_smp4d_processor_id(); 88 int cpuid = hard_smp4d_processor_id();
89 extern spinlock_t sun4d_imsk_lock; 89 extern spinlock_t sun4d_imsk_lock;
@@ -386,7 +386,7 @@ void smp4d_percpu_timer_interrupt(struct pt_regs *regs)
386 386
387extern unsigned int lvl14_resolution; 387extern unsigned int lvl14_resolution;
388 388
389static void __init smp_setup_percpu_timer(void) 389static void __cpuinit smp_setup_percpu_timer(void)
390{ 390{
391 int cpu = hard_smp4d_processor_id(); 391 int cpu = hard_smp4d_processor_id();
392 392
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 5fc386d08c47..4f8d60586b07 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -343,7 +343,7 @@ void smp4m_percpu_timer_interrupt(struct pt_regs *regs)
343 343
344extern unsigned int lvl14_resolution; 344extern unsigned int lvl14_resolution;
345 345
346static void __init smp_setup_percpu_timer(void) 346static void __cpuinit smp_setup_percpu_timer(void)
347{ 347{
348 int cpu = smp_processor_id(); 348 int cpu = smp_processor_id();
349 349
diff --git a/arch/sparc/kernel/trampoline.S b/arch/sparc/kernel/trampoline.S
index 356c56aebc62..5e235c52d667 100644
--- a/arch/sparc/kernel/trampoline.S
+++ b/arch/sparc/kernel/trampoline.S
@@ -18,7 +18,7 @@
18 .globl sun4m_cpu_startup, __smp4m_processor_id 18 .globl sun4m_cpu_startup, __smp4m_processor_id
19 .globl sun4d_cpu_startup, __smp4d_processor_id 19 .globl sun4d_cpu_startup, __smp4d_processor_id
20 20
21 __INIT 21 __CPUINIT
22 .align 4 22 .align 4
23 23
24/* When we start up a cpu for the first time it enters this routine. 24/* When we start up a cpu for the first time it enters this routine.
@@ -109,7 +109,7 @@ __smp4d_processor_id:
109/* CPUID in bootbus can be found at PA 0xff0140000 */ 109/* CPUID in bootbus can be found at PA 0xff0140000 */
110#define SUN4D_BOOTBUS_CPUID 0xf0140000 110#define SUN4D_BOOTBUS_CPUID 0xf0140000
111 111
112 __INIT 112 __CPUINIT
113 .align 4 113 .align 4
114 114
115sun4d_cpu_startup: 115sun4d_cpu_startup:
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index b1002c607196..5b7e69a8c32f 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -13,6 +13,7 @@ SECTIONS
13 .text 0xf0004000 : 13 .text 0xf0004000 :
14 { 14 {
15 _text = .; 15 _text = .;
16 *(.text.head)
16 TEXT_TEXT 17 TEXT_TEXT
17 SCHED_TEXT 18 SCHED_TEXT
18 LOCK_TEXT 19 LOCK_TEXT
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 6a5d7cabc044..dd8aa36f366c 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -1251,7 +1251,7 @@ static inline void map_kernel(void)
1251/* Paging initialization on the Sparc Reference MMU. */ 1251/* Paging initialization on the Sparc Reference MMU. */
1252extern void sparc_context_init(int); 1252extern void sparc_context_init(int);
1253 1253
1254void (*poke_srmmu)(void) __initdata = NULL; 1254void (*poke_srmmu)(void) __cpuinitdata = NULL;
1255 1255
1256extern unsigned long bootmem_init(unsigned long *pages_avail); 1256extern unsigned long bootmem_init(unsigned long *pages_avail);
1257 1257
@@ -1446,7 +1446,7 @@ static void __init init_vac_layout(void)
1446 (int)vac_cache_size, (int)vac_line_size); 1446 (int)vac_cache_size, (int)vac_line_size);
1447} 1447}
1448 1448
1449static void __init poke_hypersparc(void) 1449static void __cpuinit poke_hypersparc(void)
1450{ 1450{
1451 volatile unsigned long clear; 1451 volatile unsigned long clear;
1452 unsigned long mreg = srmmu_get_mmureg(); 1452 unsigned long mreg = srmmu_get_mmureg();
@@ -1501,7 +1501,7 @@ static void __init init_hypersparc(void)
1501 hypersparc_setup_blockops(); 1501 hypersparc_setup_blockops();
1502} 1502}
1503 1503
1504static void __init poke_cypress(void) 1504static void __cpuinit poke_cypress(void)
1505{ 1505{
1506 unsigned long mreg = srmmu_get_mmureg(); 1506 unsigned long mreg = srmmu_get_mmureg();
1507 unsigned long faddr, tagval; 1507 unsigned long faddr, tagval;
@@ -1589,7 +1589,7 @@ static void __init init_cypress_605(unsigned long mrev)
1589 init_cypress_common(); 1589 init_cypress_common();
1590} 1590}
1591 1591
1592static void __init poke_swift(void) 1592static void __cpuinit poke_swift(void)
1593{ 1593{
1594 unsigned long mreg; 1594 unsigned long mreg;
1595 1595
@@ -1771,7 +1771,7 @@ static void turbosparc_flush_tlb_page(struct vm_area_struct *vma, unsigned long
1771} 1771}
1772 1772
1773 1773
1774static void __init poke_turbosparc(void) 1774static void __cpuinit poke_turbosparc(void)
1775{ 1775{
1776 unsigned long mreg = srmmu_get_mmureg(); 1776 unsigned long mreg = srmmu_get_mmureg();
1777 unsigned long ccreg; 1777 unsigned long ccreg;
@@ -1834,7 +1834,7 @@ static void __init init_turbosparc(void)
1834 poke_srmmu = poke_turbosparc; 1834 poke_srmmu = poke_turbosparc;
1835} 1835}
1836 1836
1837static void __init poke_tsunami(void) 1837static void __cpuinit poke_tsunami(void)
1838{ 1838{
1839 unsigned long mreg = srmmu_get_mmureg(); 1839 unsigned long mreg = srmmu_get_mmureg();
1840 1840
@@ -1876,7 +1876,7 @@ static void __init init_tsunami(void)
1876 tsunami_setup_blockops(); 1876 tsunami_setup_blockops();
1877} 1877}
1878 1878
1879static void __init poke_viking(void) 1879static void __cpuinit poke_viking(void)
1880{ 1880{
1881 unsigned long mreg = srmmu_get_mmureg(); 1881 unsigned long mreg = srmmu_get_mmureg();
1882 static int smp_catch; 1882 static int smp_catch;
diff --git a/arch/sparc64/kernel/pci_fire.c b/arch/sparc64/kernel/pci_fire.c
index 9462b68f4894..fcbbac66e141 100644
--- a/arch/sparc64/kernel/pci_fire.c
+++ b/arch/sparc64/kernel/pci_fire.c
@@ -455,7 +455,7 @@ static int __init pci_fire_pbm_init(struct pci_pbm_info *pbm,
455 return 0; 455 return 0;
456} 456}
457 457
458static int __devinit fire_probe(struct of_device *op, 458static int __init fire_probe(struct of_device *op,
459 const struct of_device_id *match) 459 const struct of_device_id *match)
460{ 460{
461 struct device_node *dp = op->node; 461 struct device_node *dp = op->node;
diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index dfb3ec892987..56605adbb5b3 100644
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -493,7 +493,7 @@ static void __init psycho_pbm_init(struct pci_pbm_info *pbm,
493 psycho_scan_bus(pbm, &op->dev); 493 psycho_scan_bus(pbm, &op->dev);
494} 494}
495 495
496static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid) 496static struct pci_pbm_info * __init psycho_find_sibling(u32 upa_portid)
497{ 497{
498 struct pci_pbm_info *pbm; 498 struct pci_pbm_info *pbm;
499 499
@@ -506,7 +506,7 @@ static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid)
506 506
507#define PSYCHO_CONFIGSPACE 0x001000000UL 507#define PSYCHO_CONFIGSPACE 0x001000000UL
508 508
509static int __devinit psycho_probe(struct of_device *op, 509static int __init psycho_probe(struct of_device *op,
510 const struct of_device_id *match) 510 const struct of_device_id *match)
511{ 511{
512 const struct linux_prom64_registers *pr_regs; 512 const struct linux_prom64_registers *pr_regs;
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 34a1fded3941..4b27b0e10ce7 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -929,7 +929,7 @@ static int __init pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
929 return 0; 929 return 0;
930} 930}
931 931
932static int __devinit pci_sun4v_probe(struct of_device *op, 932static int __init pci_sun4v_probe(struct of_device *op,
933 const struct of_device_id *match) 933 const struct of_device_id *match)
934{ 934{
935 const struct linux_prom64_registers *regs; 935 const struct linux_prom64_registers *regs;
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index e5627118e613..f500b0618bb0 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -282,7 +282,7 @@ static unsigned long kimage_addr_to_ra(void *p)
282 return kern_base + (val - KERNBASE); 282 return kern_base + (val - KERNBASE);
283} 283}
284 284
285static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg) 285static void __cpuinit ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
286{ 286{
287 extern unsigned long sparc64_ttable_tl0; 287 extern unsigned long sparc64_ttable_tl0;
288 extern unsigned long kern_locked_tte_data; 288 extern unsigned long kern_locked_tte_data;
@@ -343,7 +343,7 @@ extern unsigned long sparc64_cpu_startup;
343 */ 343 */
344static struct thread_info *cpu_new_thread = NULL; 344static struct thread_info *cpu_new_thread = NULL;
345 345
346static int __devinit smp_boot_one_cpu(unsigned int cpu) 346static int __cpuinit smp_boot_one_cpu(unsigned int cpu)
347{ 347{
348 struct trap_per_cpu *tb = &trap_block[cpu]; 348 struct trap_per_cpu *tb = &trap_block[cpu];
349 unsigned long entry = 349 unsigned long entry =
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 3c10daf8fc01..185f34679110 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -956,7 +956,7 @@ int of_node_to_nid(struct device_node *dp)
956 return nid; 956 return nid;
957} 957}
958 958
959static void add_node_ranges(void) 959static void __init add_node_ranges(void)
960{ 960{
961 int i; 961 int i;
962 962
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
index d1531c8480b7..eefb0594b058 100644
--- a/arch/x86/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
@@ -271,8 +271,6 @@ extern int do_get_thread_area(struct task_struct *p, int idx,
271extern int do_set_thread_area(struct task_struct *p, int idx, 271extern int do_set_thread_area(struct task_struct *p, int idx,
272 struct user_desc __user *info, int can_allocate); 272 struct user_desc __user *info, int can_allocate);
273 273
274#define __ARCH_WANT_COMPAT_SYS_PTRACE
275
276#endif /* __KERNEL__ */ 274#endif /* __KERNEL__ */
277 275
278#endif /* !__ASSEMBLY__ */ 276#endif /* !__ASSEMBLY__ */
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 04a7f960bbc0..16f94879b525 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1315,7 +1315,7 @@ void enable_x2apic(void)
1315 } 1315 }
1316} 1316}
1317 1317
1318void enable_IR_x2apic(void) 1318void __init enable_IR_x2apic(void)
1319{ 1319{
1320#ifdef CONFIG_INTR_REMAP 1320#ifdef CONFIG_INTR_REMAP
1321 int ret; 1321 int ret;
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 1c9cc431ea4f..e169ae9b6a62 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -128,7 +128,7 @@ static int kvm_register_clock(char *txt)
128} 128}
129 129
130#ifdef CONFIG_X86_LOCAL_APIC 130#ifdef CONFIG_X86_LOCAL_APIC
131static void __devinit kvm_setup_secondary_clock(void) 131static void __cpuinit kvm_setup_secondary_clock(void)
132{ 132{
133 /* 133 /*
134 * Now that the first cpu already had this clocksource initialized, 134 * Now that the first cpu already had this clocksource initialized,
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index d77da613b1d2..acd9b6705e02 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -362,7 +362,7 @@ static void xen_cpu_die(unsigned int cpu)
362 alternatives_smp_switch(0); 362 alternatives_smp_switch(0);
363} 363}
364 364
365static void xen_play_dead(void) 365static void __cpuinit xen_play_dead(void) /* used only with CPU_HOTPLUG */
366{ 366{
367 play_dead_common(); 367 play_dead_common();
368 HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL); 368 HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL);
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index d7422dc2a55c..9e1afae8461f 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -49,7 +49,7 @@ bool xen_vcpu_stolen(int vcpu);
49 49
50void xen_mark_init_mm_pinned(void); 50void xen_mark_init_mm_pinned(void);
51 51
52void __init xen_setup_vcpu_info_placement(void); 52void xen_setup_vcpu_info_placement(void);
53 53
54#ifdef CONFIG_SMP 54#ifdef CONFIG_SMP
55void xen_smp_init(void); 55void xen_smp_init(void);
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 1423b0c0cd2e..a0a178dd189c 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -174,6 +174,15 @@ static int acpi_battery_get_property(struct power_supply *psy,
174 break; 174 break;
175 case POWER_SUPPLY_PROP_CURRENT_NOW: 175 case POWER_SUPPLY_PROP_CURRENT_NOW:
176 val->intval = battery->current_now * 1000; 176 val->intval = battery->current_now * 1000;
177 /* if power units are mW, convert to mA by
178 dividing by current voltage (mV/1000) */
179 if (!battery->power_unit) {
180 if (battery->voltage_now) {
181 val->intval /= battery->voltage_now;
182 val->intval *= 1000;
183 } else
184 val->intval = -1;
185 }
177 break; 186 break;
178 case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN: 187 case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
179 case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN: 188 case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index ea92bac42c53..09c69806c1fc 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -176,16 +176,6 @@ static int __init dmi_enable_osi_linux(const struct dmi_system_id *d)
176 acpi_dmi_osi_linux(1, d); /* enable */ 176 acpi_dmi_osi_linux(1, d); /* enable */
177 return 0; 177 return 0;
178} 178}
179static int __init dmi_disable_osi_linux(const struct dmi_system_id *d)
180{
181 acpi_dmi_osi_linux(0, d); /* disable */
182 return 0;
183}
184static int __init dmi_unknown_osi_linux(const struct dmi_system_id *d)
185{
186 acpi_dmi_osi_linux(-1, d); /* unknown */
187 return 0;
188}
189static int __init dmi_disable_osi_vista(const struct dmi_system_id *d) 179static int __init dmi_disable_osi_vista(const struct dmi_system_id *d)
190{ 180{
191 printk(KERN_NOTICE PREFIX "DMI detected: %s\n", d->ident); 181 printk(KERN_NOTICE PREFIX "DMI detected: %s\n", d->ident);
@@ -193,295 +183,21 @@ static int __init dmi_disable_osi_vista(const struct dmi_system_id *d)
193 return 0; 183 return 0;
194} 184}
195 185
196/*
197 * Most BIOS that invoke OSI(Linux) do nothing with it.
198 * But some cause Linux to break.
199 * Only a couple use it to make Linux run better.
200 *
201 * Thus, Linux should continue to disable OSI(Linux) by default,
202 * should continue to discourage BIOS writers from using it, and
203 * should whitelist the few existing systems that require it.
204 *
205 * If it appears clear a vendor isn't using OSI(Linux)
206 * for anything constructive, blacklist them by name to disable
207 * unnecessary dmesg warnings on all of their products.
208 */
209
210static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { 186static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
211 /*
212 * Disable OSI(Linux) warnings on all "Acer, inc."
213 *
214 * _OSI(Linux) disables the latest Windows BIOS code:
215 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 3100"),
216 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5050"),
217 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"),
218 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5580"),
219 * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 3010"),
220 * _OSI(Linux) effect unknown:
221 * DMI_MATCH(DMI_PRODUCT_NAME, "Ferrari 5000"),
222 */
223 /*
224 * note that dmi_check_system() uses strstr()
225 * to match sub-strings rather than !strcmp(),
226 * so "Acer" below matches "Acer, inc." above.
227 */
228 /*
229 * Disable OSI(Linux) warnings on all "Acer"
230 *
231 * _OSI(Linux) effect unknown:
232 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
233 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720Z"),
234 * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 5520"),
235 * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 6460"),
236 * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 7510"),
237 *
238 * _OSI(Linux) is a NOP:
239 * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5315"),
240 * DMI_MATCH(DMI_PRODUCT_NAME, "Extensa 5220"),
241 */
242 {
243 .callback = dmi_disable_osi_linux,
244 .ident = "Acer",
245 .matches = {
246 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
247 },
248 },
249 /*
250 * Disable OSI(Linux) warnings on all "Apple Computer, Inc."
251 * Disable OSI(Linux) warnings on all "Apple Inc."
252 *
253 * _OSI(Linux) confirmed to be a NOP:
254 * DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"),
255 * DMI_MATCH(DMI_PRODUCT_NAME, "MacBook2,1"),
256 * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro2,2"),
257 * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,1"),
258 * _OSI(Linux) effect unknown:
259 * DMI_MATCH(DMI_PRODUCT_NAME, "MacPro2,1"),
260 * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro1,1"),
261 */
262 {
263 .callback = dmi_disable_osi_linux,
264 .ident = "Apple",
265 .matches = {
266 DMI_MATCH(DMI_SYS_VENDOR, "Apple"),
267 },
268 },
269 /*
270 * Disable OSI(Linux) warnings on all "BenQ"
271 *
272 * _OSI(Linux) confirmed to be a NOP:
273 * DMI_MATCH(DMI_PRODUCT_NAME, "Joybook S31"),
274 */
275 {
276 .callback = dmi_disable_osi_linux,
277 .ident = "BenQ",
278 .matches = {
279 DMI_MATCH(DMI_SYS_VENDOR, "BenQ"),
280 },
281 },
282 /*
283 * Disable OSI(Linux) warnings on all "Clevo Co."
284 *
285 * _OSI(Linux) confirmed to be a NOP:
286 * DMI_MATCH(DMI_PRODUCT_NAME, "M570RU"),
287 */
288 {
289 .callback = dmi_disable_osi_linux,
290 .ident = "Clevo",
291 .matches = {
292 DMI_MATCH(DMI_SYS_VENDOR, "Clevo Co."),
293 },
294 },
295 /*
296 * Disable OSI(Linux) warnings on all "COMPAL"
297 *
298 * _OSI(Linux) confirmed to be a NOP:
299 * DMI_MATCH(DMI_BOARD_NAME, "HEL8X"),
300 * _OSI(Linux) unknown effect:
301 * DMI_MATCH(DMI_BOARD_NAME, "IFL91"),
302 */
303 {
304 .callback = dmi_disable_osi_linux,
305 .ident = "Compal",
306 .matches = {
307 DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"),
308 },
309 },
310 { /* OSI(Linux) touches USB, unknown side-effect */
311 .callback = dmi_disable_osi_linux,
312 .ident = "Dell Dimension 5150",
313 .matches = {
314 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
315 DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM051"),
316 },
317 },
318 { /* OSI(Linux) is a NOP */
319 .callback = dmi_disable_osi_linux,
320 .ident = "Dell i1501",
321 .matches = {
322 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
323 DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 1501"),
324 },
325 },
326 { /* OSI(Linux) effect unknown */
327 .callback = dmi_unknown_osi_linux,
328 .ident = "Dell Latitude D830",
329 .matches = {
330 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
331 DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D830"),
332 },
333 },
334 { /* OSI(Linux) effect unknown */
335 .callback = dmi_unknown_osi_linux,
336 .ident = "Dell OptiPlex GX620",
337 .matches = {
338 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
339 DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex GX620"),
340 },
341 },
342 { /* OSI(Linux) causes some USB initialization to not run */
343 .callback = dmi_unknown_osi_linux,
344 .ident = "Dell OptiPlex 755",
345 .matches = {
346 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
347 DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 755"),
348 },
349 },
350 { /* OSI(Linux) effect unknown */
351 .callback = dmi_unknown_osi_linux,
352 .ident = "Dell PE 1900",
353 .matches = {
354 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
355 DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1900"),
356 },
357 },
358 { /* OSI(Linux) is a NOP */
359 .callback = dmi_unknown_osi_linux,
360 .ident = "Dell PE 1950",
361 .matches = {
362 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
363 DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1950"),
364 },
365 },
366 { /* OSI(Linux) is a NOP */
367 .callback = dmi_disable_osi_linux,
368 .ident = "Dell PE R200",
369 .matches = {
370 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
371 DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge R200"),
372 },
373 },
374 { /* OSI(Linux) touches USB */
375 .callback = dmi_disable_osi_linux,
376 .ident = "Dell PR 390",
377 .matches = {
378 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
379 DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 390"),
380 },
381 },
382 { /* OSI(Linux) touches USB */
383 .callback = dmi_unknown_osi_linux,
384 .ident = "Dell PR 390",
385 .matches = {
386 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
387 DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 690"),
388 },
389 },
390 { /* OSI(Linux) unknown - ASL looks benign, but may effect dock/SMM */
391 .callback = dmi_unknown_osi_linux,
392 .ident = "Dell PR M4300",
393 .matches = {
394 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
395 DMI_MATCH(DMI_PRODUCT_NAME, "Precision M4300"),
396 },
397 },
398 { /* OSI(Linux) is a NOP */
399 .callback = dmi_disable_osi_linux,
400 .ident = "Dell Vostro 1000",
401 .matches = {
402 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
403 DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1000"),
404 },
405 },
406 { /* OSI(Linux) effect unknown */
407 .callback = dmi_unknown_osi_linux,
408 .ident = "Dell PE SC440",
409 .matches = {
410 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
411 DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge SC440"),
412 },
413 },
414 { /* OSI(Linux) effect unknown */
415 .callback = dmi_unknown_osi_linux,
416 .ident = "Dialogue Flybook V5",
417 .matches = {
418 DMI_MATCH(DMI_SYS_VENDOR, "Dialogue Technology Corporation"),
419 DMI_MATCH(DMI_PRODUCT_NAME, "Flybook V5"),
420 },
421 },
422 /*
423 * Disable OSI(Linux) warnings on all "FUJITSU SIEMENS"
424 *
425 * _OSI(Linux) disables latest Windows BIOS code:
426 * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pa 2510"),
427 * _OSI(Linux) confirmed to be a NOP:
428 * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1536"),
429 * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1556"),
430 * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 1546"),
431 * DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"),
432 * _OSI(Linux) unknown effect:
433 * DMI_MATCH(DMI_PRODUCT_NAME, "Amilo M1425"),
434 * DMI_MATCH(DMI_PRODUCT_NAME, "Amilo Si 1520"),
435 */
436 {
437 .callback = dmi_disable_osi_linux,
438 .ident = "Fujitsu Siemens",
439 .matches = {
440 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
441 },
442 },
443 { 187 {
444 .callback = dmi_disable_osi_vista, 188 .callback = dmi_disable_osi_vista,
445 .ident = "Fujitsu Siemens", 189 .ident = "Fujitsu Siemens",
446 .matches = { 190 .matches = {
447 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), 191 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
448 DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"), 192 DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"),
449 }, 193 },
450 }, 194 },
195
451 /* 196 /*
452 * Disable OSI(Linux) warnings on all "Hewlett-Packard" 197 * BIOS invocation of _OSI(Linux) is almost always a BIOS bug.
453 * 198 * Linux ignores it, except for the machines enumerated below.
454 * _OSI(Linux) confirmed to be a NOP:
455 * .ident = "HP Pavilion tx 1000"
456 * DMI_MATCH(DMI_BOARD_NAME, "30BF"),
457 * .ident = "HP Pavilion dv2000"
458 * DMI_MATCH(DMI_BOARD_NAME, "30B5"),
459 * .ident = "HP Pavilion dv5000",
460 * DMI_MATCH(DMI_BOARD_NAME, "30A7"),
461 * .ident = "HP Pavilion dv6300 30BC",
462 * DMI_MATCH(DMI_BOARD_NAME, "30BC"),
463 * .ident = "HP Pavilion dv6000",
464 * DMI_MATCH(DMI_BOARD_NAME, "30B7"),
465 * DMI_MATCH(DMI_BOARD_NAME, "30B8"),
466 * .ident = "HP Pavilion dv9000",
467 * DMI_MATCH(DMI_BOARD_NAME, "30B9"),
468 * .ident = "HP Pavilion dv9500",
469 * DMI_MATCH(DMI_BOARD_NAME, "30CB"),
470 * .ident = "HP/Compaq Presario C500",
471 * DMI_MATCH(DMI_BOARD_NAME, "30C6"),
472 * .ident = "HP/Compaq Presario F500",
473 * DMI_MATCH(DMI_BOARD_NAME, "30D3"),
474 * _OSI(Linux) unknown effect:
475 * .ident = "HP Pavilion dv6500",
476 * DMI_MATCH(DMI_BOARD_NAME, "30D0"),
477 */ 199 */
478 { 200
479 .callback = dmi_disable_osi_linux,
480 .ident = "Hewlett-Packard",
481 .matches = {
482 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
483 },
484 },
485 /* 201 /*
486 * Lenovo has a mix of systems OSI(Linux) situations 202 * Lenovo has a mix of systems OSI(Linux) situations
487 * and thus we can not wildcard the vendor. 203 * and thus we can not wildcard the vendor.
@@ -519,113 +235,6 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
519 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"), 235 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"),
520 }, 236 },
521 }, 237 },
522 {
523 .callback = dmi_disable_osi_linux,
524 .ident = "Lenovo 3000 V100",
525 .matches = {
526 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
527 DMI_MATCH(DMI_PRODUCT_VERSION, "LENOVO3000 V100"),
528 },
529 },
530 {
531 .callback = dmi_disable_osi_linux,
532 .ident = "Lenovo 3000 N100",
533 .matches = {
534 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
535 DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
536 },
537 },
538 /*
539 * Disable OSI(Linux) warnings on all "LG Electronics"
540 *
541 * _OSI(Linux) confirmed to be a NOP:
542 * DMI_MATCH(DMI_PRODUCT_NAME, "P1-J150B"),
543 * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"),
544 *
545 * unknown:
546 * DMI_MATCH(DMI_PRODUCT_NAME, "S1-MDGDG"),
547 * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"),
548 */
549 {
550 .callback = dmi_disable_osi_linux,
551 .ident = "LG",
552 .matches = {
553 DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"),
554 },
555 },
556 /* NEC - OSI(Linux) effect unknown */
557 {
558 .callback = dmi_unknown_osi_linux,
559 .ident = "NEC VERSA M360",
560 .matches = {
561 DMI_MATCH(DMI_SYS_VENDOR, "NEC Computers SAS"),
562 DMI_MATCH(DMI_PRODUCT_NAME, "NEC VERSA M360"),
563 },
564 },
565 /* Panasonic */
566 {
567 .callback = dmi_unknown_osi_linux,
568 .ident = "Panasonic",
569 .matches = {
570 DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"),
571 /* Toughbook CF-52 */
572 DMI_MATCH(DMI_PRODUCT_NAME, "CF-52CCABVBG"),
573 },
574 },
575 /*
576 * Disable OSI(Linux) warnings on all "Samsung Electronics"
577 *
578 * OSI(Linux) disables PNP0C32 and other BIOS code for Windows:
579 * DMI_MATCH(DMI_PRODUCT_NAME, "R40P/R41P"),
580 * DMI_MATCH(DMI_PRODUCT_NAME, "R59P/R60P/R61P"),
581 */
582 {
583 .callback = dmi_disable_osi_linux,
584 .ident = "Samsung",
585 .matches = {
586 DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
587 },
588 },
589 /*
590 * Disable OSI(Linux) warnings on all "Sony Corporation"
591 *
592 * _OSI(Linux) is a NOP:
593 * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NR11S_S"),
594 * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ38GP_C"),
595 * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ650N"),
596 * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-TZ21MN_N"),
597 * _OSI(Linux) unknown effect:
598 * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ11M"),
599 */
600 {
601 .callback = dmi_disable_osi_linux,
602 .ident = "Sony",
603 .matches = {
604 DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
605 },
606 },
607 /*
608 * Disable OSI(Linux) warnings on all "TOSHIBA"
609 *
610 * _OSI(Linux) breaks sound (bugzilla 7787):
611 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P100"),
612 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P105"),
613 * _OSI(Linux) is a NOP:
614 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A100"),
615 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A210"),
616 * _OSI(Linux) unknown effect:
617 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A135"),
618 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A200"),
619 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P205"),
620 * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite U305"),
621 */
622 {
623 .callback = dmi_disable_osi_linux,
624 .ident = "Toshiba",
625 .matches = {
626 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
627 },
628 },
629 {} 238 {}
630}; 239};
631 240
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index cf41f9fc24a7..30f3ef236ecb 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -219,7 +219,8 @@ static void gpe_transaction(struct acpi_ec *ec, u8 status)
219 goto unlock; 219 goto unlock;
220err: 220err:
221 /* false interrupt, state didn't change */ 221 /* false interrupt, state didn't change */
222 ++ec->curr->irq_count; 222 if (in_interrupt())
223 ++ec->curr->irq_count;
223unlock: 224unlock:
224 spin_unlock_irqrestore(&ec->curr_lock, flags); 225 spin_unlock_irqrestore(&ec->curr_lock, flags);
225} 226}
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 4be252145cb4..c8111424dcb8 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -35,7 +35,6 @@
35#include <linux/interrupt.h> 35#include <linux/interrupt.h>
36#include <linux/kmod.h> 36#include <linux/kmod.h>
37#include <linux/delay.h> 37#include <linux/delay.h>
38#include <linux/dmi.h>
39#include <linux/workqueue.h> 38#include <linux/workqueue.h>
40#include <linux/nmi.h> 39#include <linux/nmi.h>
41#include <linux/acpi.h> 40#include <linux/acpi.h>
@@ -97,54 +96,44 @@ static DEFINE_SPINLOCK(acpi_res_lock);
97static char osi_additional_string[OSI_STRING_LENGTH_MAX]; 96static char osi_additional_string[OSI_STRING_LENGTH_MAX];
98 97
99/* 98/*
100 * "Ode to _OSI(Linux)" 99 * The story of _OSI(Linux)
101 * 100 *
102 * osi_linux -- Control response to BIOS _OSI(Linux) query. 101 * From pre-history through Linux-2.6.22,
102 * Linux responded TRUE upon a BIOS OSI(Linux) query.
103 * 103 *
104 * As Linux evolves, the features that it supports change. 104 * Unfortunately, reference BIOS writers got wind of this
105 * So an OSI string such as "Linux" is not specific enough 105 * and put OSI(Linux) in their example code, quickly exposing
106 * to be useful across multiple versions of Linux. It 106 * this string as ill-conceived and opening the door to
107 * doesn't identify any particular feature, interface, 107 * an un-bounded number of BIOS incompatibilities.
108 * or even any particular version of Linux...
109 * 108 *
110 * Unfortunately, Linux-2.6.22 and earlier responded "yes" 109 * For example, OSI(Linux) was used on resume to re-POST a
111 * to a BIOS _OSI(Linux) query. When 110 * video card on one system, because Linux at that time
112 * a reference mobile BIOS started using it, its use 111 * could not do a speedy restore in its native driver.
113 * started to spread to many vendor platforms. 112 * But then upon gaining quick native restore capability,
114 * As it is not supportable, we need to halt that spread. 113 * Linux has no way to tell the BIOS to skip the time-consuming
114 * POST -- putting Linux at a permanent performance disadvantage.
115 * On another system, the BIOS writer used OSI(Linux)
116 * to infer native OS support for IPMI! On other systems,
117 * OSI(Linux) simply got in the way of Linux claiming to
118 * be compatible with other operating systems, exposing
119 * BIOS issues such as skipped device initialization.
115 * 120 *
116 * Today, most BIOS references to _OSI(Linux) are noise -- 121 * So "Linux" turned out to be a really poor chose of
117 * they have no functional effect and are just dead code 122 * OSI string, and from Linux-2.6.23 onward we respond FALSE.
118 * carried over from the reference BIOS.
119 *
120 * The next most common case is that _OSI(Linux) harms Linux,
121 * usually by causing the BIOS to follow paths that are
122 * not tested during Windows validation.
123 *
124 * Finally, there is a short list of platforms
125 * where OSI(Linux) benefits Linux.
126 *
127 * In Linux-2.6.23, OSI(Linux) is first disabled by default.
128 * DMI is used to disable the dmesg warning about OSI(Linux)
129 * on platforms where it is known to have no effect.
130 * But a dmesg warning remains for systems where
131 * we do not know if OSI(Linux) is good or bad for the system.
132 * DMI is also used to enable OSI(Linux) for the machines
133 * that are known to need it.
134 * 123 *
135 * BIOS writers should NOT query _OSI(Linux) on future systems. 124 * BIOS writers should NOT query _OSI(Linux) on future systems.
136 * It will be ignored by default, and to get Linux to 125 * Linux will complain on the console when it sees it, and return FALSE.
137 * not ignore it will require a kernel source update to 126 * To get Linux to return TRUE for your system will require
138 * add a DMI entry, or a boot-time "acpi_osi=Linux" invocation. 127 * a kernel source update to add a DMI entry,
128 * or boot with "acpi_osi=Linux"
139 */ 129 */
140#define OSI_LINUX_ENABLE 0
141 130
142static struct osi_linux { 131static struct osi_linux {
143 unsigned int enable:1; 132 unsigned int enable:1;
144 unsigned int dmi:1; 133 unsigned int dmi:1;
145 unsigned int cmdline:1; 134 unsigned int cmdline:1;
146 unsigned int known:1; 135 unsigned int known:1;
147} osi_linux = { OSI_LINUX_ENABLE, 0, 0, 0}; 136} osi_linux = { 0, 0, 0, 0};
148 137
149static void __init acpi_request_region (struct acpi_generic_address *addr, 138static void __init acpi_request_region (struct acpi_generic_address *addr,
150 unsigned int length, char *desc) 139 unsigned int length, char *desc)
@@ -1296,34 +1285,6 @@ acpi_status acpi_os_release_object(acpi_cache_t * cache, void *object)
1296 return (AE_OK); 1285 return (AE_OK);
1297} 1286}
1298 1287
1299/**
1300 * acpi_dmi_dump - dump DMI slots needed for blacklist entry
1301 *
1302 * Returns 0 on success
1303 */
1304static int acpi_dmi_dump(void)
1305{
1306
1307 if (!dmi_available)
1308 return -1;
1309
1310 printk(KERN_NOTICE PREFIX "DMI System Vendor: %s\n",
1311 dmi_get_system_info(DMI_SYS_VENDOR));
1312 printk(KERN_NOTICE PREFIX "DMI Product Name: %s\n",
1313 dmi_get_system_info(DMI_PRODUCT_NAME));
1314 printk(KERN_NOTICE PREFIX "DMI Product Version: %s\n",
1315 dmi_get_system_info(DMI_PRODUCT_VERSION));
1316 printk(KERN_NOTICE PREFIX "DMI Board Name: %s\n",
1317 dmi_get_system_info(DMI_BOARD_NAME));
1318 printk(KERN_NOTICE PREFIX "DMI BIOS Vendor: %s\n",
1319 dmi_get_system_info(DMI_BIOS_VENDOR));
1320 printk(KERN_NOTICE PREFIX "DMI BIOS Date: %s\n",
1321 dmi_get_system_info(DMI_BIOS_DATE));
1322
1323 return 0;
1324}
1325
1326
1327/****************************************************************************** 1288/******************************************************************************
1328 * 1289 *
1329 * FUNCTION: acpi_os_validate_interface 1290 * FUNCTION: acpi_os_validate_interface
@@ -1350,21 +1311,6 @@ acpi_os_validate_interface (char *interface)
1350 osi_linux.cmdline ? " via cmdline" : 1311 osi_linux.cmdline ? " via cmdline" :
1351 osi_linux.dmi ? " via DMI" : ""); 1312 osi_linux.dmi ? " via DMI" : "");
1352 1313
1353 if (!osi_linux.dmi) {
1354 if (acpi_dmi_dump())
1355 printk(KERN_NOTICE PREFIX
1356 "[please extract dmidecode output]\n");
1357 printk(KERN_NOTICE PREFIX
1358 "Please send DMI info above to "
1359 "linux-acpi@vger.kernel.org\n");
1360 }
1361 if (!osi_linux.known && !osi_linux.cmdline) {
1362 printk(KERN_NOTICE PREFIX
1363 "If \"acpi_osi=%sLinux\" works better, "
1364 "please notify linux-acpi@vger.kernel.org\n",
1365 osi_linux.enable ? "!" : "");
1366 }
1367
1368 if (osi_linux.enable) 1314 if (osi_linux.enable)
1369 return AE_OK; 1315 return AE_OK;
1370 } 1316 }
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index bd5253ee5c85..39b7233c3485 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -751,16 +751,6 @@ static int acpi_bus_get_wakeup_device_flags(struct acpi_device *device)
751 if (!acpi_match_device_ids(device, button_device_ids)) 751 if (!acpi_match_device_ids(device, button_device_ids))
752 device->wakeup.flags.run_wake = 1; 752 device->wakeup.flags.run_wake = 1;
753 753
754 /*
755 * Don't set Power button GPE as run_wake
756 * if Fixed Power button is used
757 */
758 if (!strcmp(device->pnp.hardware_id, "PNP0C0C") &&
759 !(acpi_gbl_FADT.flags & ACPI_FADT_POWER_BUTTON)) {
760 device->wakeup.flags.run_wake = 0;
761 device->wakeup.flags.valid = 0;
762 }
763
764 end: 754 end:
765 if (ACPI_FAILURE(status)) 755 if (ACPI_FAILURE(status))
766 device->flags.wake_capable = 0; 756 device->flags.wake_capable = 0;
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 80c0868d0480..28a691cc625e 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -90,6 +90,18 @@ void __init acpi_old_suspend_ordering(void)
90 old_suspend_ordering = true; 90 old_suspend_ordering = true;
91} 91}
92 92
93/*
94 * According to the ACPI specification the BIOS should make sure that ACPI is
95 * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still,
96 * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
97 * on such systems during resume. Unfortunately that doesn't help in
98 * particularly pathological cases in which SCI_EN has to be set directly on
99 * resume, although the specification states very clearly that this flag is
100 * owned by the hardware. The set_sci_en_on_resume variable will be set in such
101 * cases.
102 */
103static bool set_sci_en_on_resume;
104
93/** 105/**
94 * acpi_pm_disable_gpes - Disable the GPEs. 106 * acpi_pm_disable_gpes - Disable the GPEs.
95 */ 107 */
@@ -235,7 +247,11 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
235 } 247 }
236 248
237 /* If ACPI is not enabled by the BIOS, we need to enable it here. */ 249 /* If ACPI is not enabled by the BIOS, we need to enable it here. */
238 acpi_enable(); 250 if (set_sci_en_on_resume)
251 acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1);
252 else
253 acpi_enable();
254
239 /* Reprogram control registers and execute _BFS */ 255 /* Reprogram control registers and execute _BFS */
240 acpi_leave_sleep_state_prep(acpi_state); 256 acpi_leave_sleep_state_prep(acpi_state);
241 257
@@ -323,6 +339,12 @@ static int __init init_old_suspend_ordering(const struct dmi_system_id *d)
323 return 0; 339 return 0;
324} 340}
325 341
342static int __init init_set_sci_en_on_resume(const struct dmi_system_id *d)
343{
344 set_sci_en_on_resume = true;
345 return 0;
346}
347
326static struct dmi_system_id __initdata acpisleep_dmi_table[] = { 348static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
327 { 349 {
328 .callback = init_old_suspend_ordering, 350 .callback = init_old_suspend_ordering,
@@ -340,6 +362,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
340 DMI_MATCH(DMI_PRODUCT_NAME, "HP xw4600 Workstation"), 362 DMI_MATCH(DMI_PRODUCT_NAME, "HP xw4600 Workstation"),
341 }, 363 },
342 }, 364 },
365 {
366 .callback = init_set_sci_en_on_resume,
367 .ident = "Apple MacBook 1,1",
368 .matches = {
369 DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."),
370 DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"),
371 },
372 },
373 {
374 .callback = init_set_sci_en_on_resume,
375 .ident = "Apple MacMini 1,1",
376 .matches = {
377 DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."),
378 DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
379 },
380 },
343 {}, 381 {},
344}; 382};
345#endif /* CONFIG_SUSPEND */ 383#endif /* CONFIG_SUSPEND */
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 66aac06f2ac5..25f531d892de 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -848,8 +848,6 @@ static int __init toshiba_acpi_init(void)
848 ret = input_register_polled_device(toshiba_acpi.poll_dev); 848 ret = input_register_polled_device(toshiba_acpi.poll_dev);
849 if (ret) { 849 if (ret) {
850 printk(MY_ERR "unable to register kill-switch input device\n"); 850 printk(MY_ERR "unable to register kill-switch input device\n");
851 rfkill_free(toshiba_acpi.rfk_dev);
852 toshiba_acpi.rfk_dev = NULL;
853 toshiba_acpi_exit(); 851 toshiba_acpi_exit();
854 return ret; 852 return ret;
855 } 853 }
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index e827be36ee8d..f844941089bb 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -259,34 +259,26 @@ acpi_evaluate_integer(acpi_handle handle,
259 struct acpi_object_list *arguments, unsigned long long *data) 259 struct acpi_object_list *arguments, unsigned long long *data)
260{ 260{
261 acpi_status status = AE_OK; 261 acpi_status status = AE_OK;
262 union acpi_object *element; 262 union acpi_object element;
263 struct acpi_buffer buffer = { 0, NULL }; 263 struct acpi_buffer buffer = { 0, NULL };
264 264
265
266 if (!data) 265 if (!data)
267 return AE_BAD_PARAMETER; 266 return AE_BAD_PARAMETER;
268 267
269 element = kzalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL);
270 if (!element)
271 return AE_NO_MEMORY;
272
273 buffer.length = sizeof(union acpi_object); 268 buffer.length = sizeof(union acpi_object);
274 buffer.pointer = element; 269 buffer.pointer = &element;
275 status = acpi_evaluate_object(handle, pathname, arguments, &buffer); 270 status = acpi_evaluate_object(handle, pathname, arguments, &buffer);
276 if (ACPI_FAILURE(status)) { 271 if (ACPI_FAILURE(status)) {
277 acpi_util_eval_error(handle, pathname, status); 272 acpi_util_eval_error(handle, pathname, status);
278 kfree(element);
279 return status; 273 return status;
280 } 274 }
281 275
282 if (element->type != ACPI_TYPE_INTEGER) { 276 if (element.type != ACPI_TYPE_INTEGER) {
283 acpi_util_eval_error(handle, pathname, AE_BAD_DATA); 277 acpi_util_eval_error(handle, pathname, AE_BAD_DATA);
284 kfree(element);
285 return AE_BAD_DATA; 278 return AE_BAD_DATA;
286 } 279 }
287 280
288 *data = element->integer.value; 281 *data = element.integer.value;
289 kfree(element);
290 282
291 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%llu]\n", *data)); 283 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%llu]\n", *data));
292 284
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 0f004b65ec03..03f95ec08f59 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -27,7 +27,7 @@
27static int uninorth_rev; 27static int uninorth_rev;
28static int is_u3; 28static int is_u3;
29 29
30static char __devinitdata *aperture = NULL; 30static char *aperture = NULL;
31 31
32static int uninorth_fetch_size(void) 32static int uninorth_fetch_size(void)
33{ 33{
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 44e5d60f517e..4b10770fa937 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -3739,7 +3739,7 @@ static int stli_getbrdnr(void)
3739 * do is go probing around in the usual places hoping we can find it. 3739 * do is go probing around in the usual places hoping we can find it.
3740 */ 3740 */
3741 3741
3742static int stli_findeisabrds(void) 3742static int __init stli_findeisabrds(void)
3743{ 3743{
3744 struct stlibrd *brdp; 3744 struct stlibrd *brdp;
3745 unsigned int iobase, eid, i; 3745 unsigned int iobase, eid, i;
@@ -3935,7 +3935,7 @@ static struct stlibrd *stli_allocbrd(void)
3935 * can find. 3935 * can find.
3936 */ 3936 */
3937 3937
3938static int stli_initbrds(void) 3938static int __init stli_initbrds(void)
3939{ 3939{
3940 struct stlibrd *brdp, *nxtbrdp; 3940 struct stlibrd *brdp, *nxtbrdp;
3941 struct stlconf conf; 3941 struct stlconf conf;
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index b6ad3ac5916e..24607669a52b 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1357,7 +1357,7 @@ static int hw_supports(struct device *dev, __be32 desc_hdr_template)
1357 return ret; 1357 return ret;
1358} 1358}
1359 1359
1360static int __devexit talitos_remove(struct of_device *ofdev) 1360static int talitos_remove(struct of_device *ofdev)
1361{ 1361{
1362 struct device *dev = &ofdev->dev; 1362 struct device *dev = &ofdev->dev;
1363 struct talitos_private *priv = dev_get_drvdata(dev); 1363 struct talitos_private *priv = dev_get_drvdata(dev);
@@ -1622,7 +1622,7 @@ static struct of_platform_driver talitos_driver = {
1622 .name = "talitos", 1622 .name = "talitos",
1623 .match_table = talitos_match, 1623 .match_table = talitos_match,
1624 .probe = talitos_probe, 1624 .probe = talitos_probe,
1625 .remove = __devexit_p(talitos_remove), 1625 .remove = talitos_remove,
1626}; 1626};
1627 1627
1628static int __init talitos_init(void) 1628static int __init talitos_init(void)
diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c
index 2d848010499d..81f70caeb40f 100644
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -419,7 +419,7 @@ static void icside_setup_ports(hw_regs_t *hw, void __iomem *base,
419 hw->chipset = ide_acorn; 419 hw->chipset = ide_acorn;
420} 420}
421 421
422static int __init 422static int __devinit
423icside_register_v5(struct icside_state *state, struct expansion_card *ec) 423icside_register_v5(struct icside_state *state, struct expansion_card *ec)
424{ 424{
425 void __iomem *base; 425 void __iomem *base;
@@ -473,7 +473,7 @@ static const struct ide_port_info icside_v6_port_info __initdata = {
473 .swdma_mask = ATA_SWDMA2, 473 .swdma_mask = ATA_SWDMA2,
474}; 474};
475 475
476static int __init 476static int __devinit
477icside_register_v6(struct icside_state *state, struct expansion_card *ec) 477icside_register_v6(struct icside_state *state, struct expansion_card *ec)
478{ 478{
479 void __iomem *ioc_base, *easi_base; 479 void __iomem *ioc_base, *easi_base;
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 6790e975a98c..bc4e40f3ede7 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -397,8 +397,9 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
397{ 397{
398 struct ml_device *ml = dev->ff->private; 398 struct ml_device *ml = dev->ff->private;
399 struct ml_effect_state *state = &ml->states[effect_id]; 399 struct ml_effect_state *state = &ml->states[effect_id];
400 unsigned long flags;
400 401
401 spin_lock_bh(&ml->timer_lock); 402 spin_lock_irqsave(&ml->timer_lock, flags);
402 403
403 if (value > 0) { 404 if (value > 0) {
404 debug("initiated play"); 405 debug("initiated play");
@@ -424,7 +425,7 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
424 ml_play_effects(ml); 425 ml_play_effects(ml);
425 } 426 }
426 427
427 spin_unlock_bh(&ml->timer_lock); 428 spin_unlock_irqrestore(&ml->timer_lock, flags);
428 429
429 return 0; 430 return 0;
430} 431}
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 22016ca15351..379b7ff354ec 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -824,7 +824,7 @@ static void atkbd_disconnect(struct serio *serio)
824 atkbd_disable(atkbd); 824 atkbd_disable(atkbd);
825 825
826 /* make sure we don't have a command in flight */ 826 /* make sure we don't have a command in flight */
827 flush_scheduled_work(); 827 cancel_delayed_work_sync(&atkbd->event_work);
828 828
829 sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group); 829 sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group);
830 input_unregister_device(atkbd->dev); 830 input_unregister_device(atkbd->dev);
@@ -868,6 +868,22 @@ static void atkbd_hp_keymap_fixup(struct atkbd *atkbd)
868} 868}
869 869
870/* 870/*
871 * Inventec system with broken key release on volume keys
872 */
873static void atkbd_inventec_keymap_fixup(struct atkbd *atkbd)
874{
875 const unsigned int forced_release_keys[] = {
876 0xae, 0xb0,
877 };
878 int i;
879
880 if (atkbd->set == 2)
881 for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
882 __set_bit(forced_release_keys[i],
883 atkbd->force_release_mask);
884}
885
886/*
871 * atkbd_set_keycode_table() initializes keyboard's keycode table 887 * atkbd_set_keycode_table() initializes keyboard's keycode table
872 * according to the selected scancode set 888 * according to the selected scancode set
873 */ 889 */
@@ -1468,6 +1484,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
1468 .callback = atkbd_setup_fixup, 1484 .callback = atkbd_setup_fixup,
1469 .driver_data = atkbd_hp_keymap_fixup, 1485 .driver_data = atkbd_hp_keymap_fixup,
1470 }, 1486 },
1487 {
1488 .ident = "Inventec Symphony",
1489 .matches = {
1490 DMI_MATCH(DMI_SYS_VENDOR, "INVENTEC"),
1491 DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"),
1492 },
1493 .callback = atkbd_setup_fixup,
1494 .driver_data = atkbd_inventec_keymap_fixup,
1495 },
1471 { } 1496 { }
1472}; 1497};
1473 1498
diff --git a/drivers/input/misc/cm109.c b/drivers/input/misc/cm109.c
index bce160f4349b..86457feccfc4 100644
--- a/drivers/input/misc/cm109.c
+++ b/drivers/input/misc/cm109.c
@@ -42,7 +42,7 @@
42 42
43static char *phone = "kip1000"; 43static char *phone = "kip1000";
44module_param(phone, charp, S_IRUSR); 44module_param(phone, charp, S_IRUSR);
45MODULE_PARM_DESC(phone, "Phone name {kip1000, gtalk, usbph01}"); 45MODULE_PARM_DESC(phone, "Phone name {kip1000, gtalk, usbph01, atcom}");
46 46
47enum { 47enum {
48 /* HID Registers */ 48 /* HID Registers */
@@ -258,6 +258,37 @@ static unsigned short keymap_usbph01(int scancode)
258 } 258 }
259} 259}
260 260
261/*
262 * Keymap for ATCom AU-100
263 * http://www.atcom.cn/En_products_AU100.html
264 * http://www.packetizer.com/products/au100/
265 * http://www.voip-info.org/wiki/view/AU-100
266 *
267 * Contributed by daniel@gimpelevich.san-francisco.ca.us
268 */
269static unsigned short keymap_atcom(int scancode)
270{
271 switch (scancode) { /* phone key: */
272 case 0x82: return KEY_NUMERIC_0; /* 0 */
273 case 0x11: return KEY_NUMERIC_1; /* 1 */
274 case 0x12: return KEY_NUMERIC_2; /* 2 */
275 case 0x14: return KEY_NUMERIC_3; /* 3 */
276 case 0x21: return KEY_NUMERIC_4; /* 4 */
277 case 0x22: return KEY_NUMERIC_5; /* 5 */
278 case 0x24: return KEY_NUMERIC_6; /* 6 */
279 case 0x41: return KEY_NUMERIC_7; /* 7 */
280 case 0x42: return KEY_NUMERIC_8; /* 8 */
281 case 0x44: return KEY_NUMERIC_9; /* 9 */
282 case 0x84: return KEY_NUMERIC_POUND; /* # */
283 case 0x81: return KEY_NUMERIC_STAR; /* * */
284 case 0x18: return KEY_ENTER; /* pickup */
285 case 0x28: return KEY_ESC; /* hangup */
286 case 0x48: return KEY_LEFT; /* left arrow */
287 case 0x88: return KEY_RIGHT; /* right arrow */
288 default: return special_keymap(scancode);
289 }
290}
291
261static unsigned short (*keymap)(int) = keymap_kip1000; 292static unsigned short (*keymap)(int) = keymap_kip1000;
262 293
263/* 294/*
@@ -840,6 +871,10 @@ static int __init cm109_select_keymap(void)
840 keymap = keymap_usbph01; 871 keymap = keymap_usbph01;
841 printk(KERN_INFO KBUILD_MODNAME ": " 872 printk(KERN_INFO KBUILD_MODNAME ": "
842 "Keymap for Allied-Telesis Corega USBPH01 phone loaded\n"); 873 "Keymap for Allied-Telesis Corega USBPH01 phone loaded\n");
874 } else if (!strcasecmp(phone, "atcom")) {
875 keymap = keymap_atcom;
876 printk(KERN_INFO KBUILD_MODNAME ": "
877 "Keymap for ATCom AU-100 phone loaded\n");
843 } else { 878 } else {
844 printk(KERN_ERR KBUILD_MODNAME ": " 879 printk(KERN_ERR KBUILD_MODNAME ": "
845 "Unsupported phone: %s\n", phone); 880 "Unsupported phone: %s\n", phone);
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c
index e82d34201e97..88f04bf2ad6c 100644
--- a/drivers/input/mouse/hgpk.c
+++ b/drivers/input/mouse/hgpk.c
@@ -125,7 +125,7 @@ static void hgpk_spewing_hack(struct psmouse *psmouse,
125 */ 125 */
126static int hgpk_validate_byte(unsigned char *packet) 126static int hgpk_validate_byte(unsigned char *packet)
127{ 127{
128 return (packet[0] & 0x0C) == 0x08; 128 return (packet[0] & 0x0C) != 0x08;
129} 129}
130 130
131static void hgpk_process_packet(struct psmouse *psmouse) 131static void hgpk_process_packet(struct psmouse *psmouse)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index eec375cd10e6..29e686388a2c 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -337,6 +337,20 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
337 DMI_MATCH(DMI_PRODUCT_NAME, "2656"), 337 DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
338 }, 338 },
339 }, 339 },
340 {
341 .ident = "Dell XPS M1530",
342 .matches = {
343 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
344 DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"),
345 },
346 },
347 {
348 .ident = "Compal HEL80I",
349 .matches = {
350 DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"),
351 DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
352 },
353 },
340 { } 354 { }
341}; 355};
342 356
diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index ca62ec639f8f..677680e9f54f 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -66,6 +66,7 @@
66 * - Support Intuos3 4x6 66 * - Support Intuos3 4x6
67 * v1.47 (pc) - Added support for Bamboo 67 * v1.47 (pc) - Added support for Bamboo
68 * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX 68 * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX
69 * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A)
69 */ 70 */
70 71
71/* 72/*
@@ -86,7 +87,7 @@
86/* 87/*
87 * Version Information 88 * Version Information
88 */ 89 */
89#define DRIVER_VERSION "v1.48" 90#define DRIVER_VERSION "v1.49"
90#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" 91#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
91#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver" 92#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver"
92#define DRIVER_LICENSE "GPL" 93#define DRIVER_LICENSE "GPL"
@@ -103,15 +104,15 @@ struct wacom {
103 struct usb_device *usbdev; 104 struct usb_device *usbdev;
104 struct usb_interface *intf; 105 struct usb_interface *intf;
105 struct urb *irq; 106 struct urb *irq;
106 struct wacom_wac * wacom_wac; 107 struct wacom_wac *wacom_wac;
107 struct mutex lock; 108 struct mutex lock;
108 unsigned int open:1; 109 unsigned int open:1;
109 char phys[32]; 110 char phys[32];
110}; 111};
111 112
112struct wacom_combo { 113struct wacom_combo {
113 struct wacom * wacom; 114 struct wacom *wacom;
114 struct urb * urb; 115 struct urb *urb;
115}; 116};
116 117
117extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo); 118extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo);
@@ -132,7 +133,7 @@ extern void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wa
132extern void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac); 133extern void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
133extern __u16 wacom_le16_to_cpu(unsigned char *data); 134extern __u16 wacom_le16_to_cpu(unsigned char *data);
134extern __u16 wacom_be16_to_cpu(unsigned char *data); 135extern __u16 wacom_be16_to_cpu(unsigned char *data);
135extern struct wacom_features * get_wacom_feature(const struct usb_device_id *id); 136extern struct wacom_features *get_wacom_feature(const struct usb_device_id *id);
136extern const struct usb_device_id * get_device_table(void); 137extern const struct usb_device_id *get_device_table(void);
137 138
138#endif 139#endif
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 09e227aa0d49..484496daa0f3 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -14,8 +14,41 @@
14#include "wacom.h" 14#include "wacom.h"
15#include "wacom_wac.h" 15#include "wacom_wac.h"
16 16
17/* defines to get HID report descriptor */
18#define HID_DEVICET_HID (USB_TYPE_CLASS | 0x01)
19#define HID_DEVICET_REPORT (USB_TYPE_CLASS | 0x02)
20#define HID_USAGE_UNDEFINED 0x00
21#define HID_USAGE_PAGE 0x05
22#define HID_USAGE_PAGE_DIGITIZER 0x0d
23#define HID_USAGE_PAGE_DESKTOP 0x01
24#define HID_USAGE 0x09
25#define HID_USAGE_X 0x30
26#define HID_USAGE_Y 0x31
27#define HID_USAGE_X_TILT 0x3d
28#define HID_USAGE_Y_TILT 0x3e
29#define HID_USAGE_FINGER 0x22
30#define HID_USAGE_STYLUS 0x20
31#define HID_COLLECTION 0xc0
32
33enum {
34 WCM_UNDEFINED = 0,
35 WCM_DESKTOP,
36 WCM_DIGITIZER,
37};
38
39struct hid_descriptor {
40 struct usb_descriptor_header header;
41 __le16 bcdHID;
42 u8 bCountryCode;
43 u8 bNumDescriptors;
44 u8 bDescriptorType;
45 __le16 wDescriptorLength;
46} __attribute__ ((packed));
47
48/* defines to get/set USB message */
17#define USB_REQ_GET_REPORT 0x01 49#define USB_REQ_GET_REPORT 0x01
18#define USB_REQ_SET_REPORT 0x09 50#define USB_REQ_SET_REPORT 0x09
51#define WAC_HID_FEATURE_REPORT 0x03
19 52
20static int usb_get_report(struct usb_interface *intf, unsigned char type, 53static int usb_get_report(struct usb_interface *intf, unsigned char type,
21 unsigned char id, void *buf, int size) 54 unsigned char id, void *buf, int size)
@@ -80,25 +113,21 @@ static void wacom_sys_irq(struct urb *urb)
80void wacom_report_key(void *wcombo, unsigned int key_type, int key_data) 113void wacom_report_key(void *wcombo, unsigned int key_type, int key_data)
81{ 114{
82 input_report_key(get_input_dev((struct wacom_combo *)wcombo), key_type, key_data); 115 input_report_key(get_input_dev((struct wacom_combo *)wcombo), key_type, key_data);
83 return;
84} 116}
85 117
86void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data) 118void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data)
87{ 119{
88 input_report_abs(get_input_dev((struct wacom_combo *)wcombo), abs_type, abs_data); 120 input_report_abs(get_input_dev((struct wacom_combo *)wcombo), abs_type, abs_data);
89 return;
90} 121}
91 122
92void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data) 123void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data)
93{ 124{
94 input_report_rel(get_input_dev((struct wacom_combo *)wcombo), rel_type, rel_data); 125 input_report_rel(get_input_dev((struct wacom_combo *)wcombo), rel_type, rel_data);
95 return;
96} 126}
97 127
98void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value) 128void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value)
99{ 129{
100 input_event(get_input_dev((struct wacom_combo *)wcombo), type, code, value); 130 input_event(get_input_dev((struct wacom_combo *)wcombo), type, code, value);
101 return;
102} 131}
103 132
104__u16 wacom_be16_to_cpu(unsigned char *data) 133__u16 wacom_be16_to_cpu(unsigned char *data)
@@ -118,7 +147,6 @@ __u16 wacom_le16_to_cpu(unsigned char *data)
118void wacom_input_sync(void *wcombo) 147void wacom_input_sync(void *wcombo)
119{ 148{
120 input_sync(get_input_dev((struct wacom_combo *)wcombo)); 149 input_sync(get_input_dev((struct wacom_combo *)wcombo));
121 return;
122} 150}
123 151
124static int wacom_open(struct input_dev *dev) 152static int wacom_open(struct input_dev *dev)
@@ -160,7 +188,7 @@ static void wacom_close(struct input_dev *dev)
160 188
161void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 189void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
162{ 190{
163 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_1) | 191 input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_1) |
164 BIT_MASK(BTN_5); 192 BIT_MASK(BTN_5);
165 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 193 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
166} 194}
@@ -170,7 +198,7 @@ void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
170 input_dev->evbit[0] |= BIT_MASK(EV_MSC); 198 input_dev->evbit[0] |= BIT_MASK(EV_MSC);
171 input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL); 199 input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL);
172 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER); 200 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER);
173 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) | 201 input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) |
174 BIT_MASK(BTN_4); 202 BIT_MASK(BTN_4);
175} 203}
176 204
@@ -178,7 +206,7 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
178{ 206{
179 input_dev->evbit[0] |= BIT_MASK(EV_REL); 207 input_dev->evbit[0] |= BIT_MASK(EV_REL);
180 input_dev->relbit[0] |= BIT_MASK(REL_WHEEL); 208 input_dev->relbit[0] |= BIT_MASK(REL_WHEEL);
181 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_LEFT) | 209 input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) |
182 BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE); 210 BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE);
183 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) | 211 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) |
184 BIT_MASK(BTN_TOOL_MOUSE) | BIT_MASK(BTN_STYLUS2); 212 BIT_MASK(BTN_TOOL_MOUSE) | BIT_MASK(BTN_STYLUS2);
@@ -188,7 +216,7 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
188void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 216void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
189{ 217{
190 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER); 218 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER);
191 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) | 219 input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) |
192 BIT_MASK(BTN_1) | BIT_MASK(BTN_2) | BIT_MASK(BTN_3); 220 BIT_MASK(BTN_1) | BIT_MASK(BTN_2) | BIT_MASK(BTN_3);
193 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 221 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
194 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 222 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
@@ -196,14 +224,14 @@ void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
196 224
197void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 225void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
198{ 226{
199 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_4) | 227 input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_4) |
200 BIT_MASK(BTN_5) | BIT_MASK(BTN_6) | BIT_MASK(BTN_7); 228 BIT_MASK(BTN_5) | BIT_MASK(BTN_6) | BIT_MASK(BTN_7);
201 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 229 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
202} 230}
203 231
204void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 232void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
205{ 233{
206 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9); 234 input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9);
207} 235}
208 236
209void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 237void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -211,7 +239,7 @@ void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
211 input_dev->evbit[0] |= BIT_MASK(EV_MSC) | BIT_MASK(EV_REL); 239 input_dev->evbit[0] |= BIT_MASK(EV_MSC) | BIT_MASK(EV_REL);
212 input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL); 240 input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL);
213 input_dev->relbit[0] |= BIT_MASK(REL_WHEEL); 241 input_dev->relbit[0] |= BIT_MASK(REL_WHEEL);
214 input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_LEFT) | 242 input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) |
215 BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE) | 243 BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE) |
216 BIT_MASK(BTN_SIDE) | BIT_MASK(BTN_EXTRA); 244 BIT_MASK(BTN_SIDE) | BIT_MASK(BTN_EXTRA);
217 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) | 245 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) |
@@ -228,8 +256,7 @@ void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
228 256
229void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 257void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
230{ 258{
231 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2) | 259 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2);
232 BIT_MASK(BTN_TOOL_RUBBER);
233} 260}
234 261
235void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 262void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -237,15 +264,129 @@ void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
237 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER); 264 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER);
238} 265}
239 266
267static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc,
268 struct wacom_wac *wacom_wac)
269{
270 struct usb_device *dev = interface_to_usbdev(intf);
271 struct wacom_features *features = wacom_wac->features;
272 char limit = 0, result = 0;
273 int i = 0, usage = WCM_UNDEFINED, finger = 0, pen = 0;
274 unsigned char *report;
275
276 report = kzalloc(hid_desc->wDescriptorLength, GFP_KERNEL);
277 if (!report)
278 return -ENOMEM;
279
280 /* retrive report descriptors */
281 do {
282 result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
283 USB_REQ_GET_DESCRIPTOR,
284 USB_RECIP_INTERFACE | USB_DIR_IN,
285 HID_DEVICET_REPORT << 8,
286 intf->altsetting[0].desc.bInterfaceNumber, /* interface */
287 report,
288 hid_desc->wDescriptorLength,
289 5000); /* 5 secs */
290 } while (result < 0 && limit++ < 5);
291
292 if (result < 0)
293 goto out;
294
295 for (i = 0; i < hid_desc->wDescriptorLength; i++) {
296
297 switch (report[i]) {
298 case HID_USAGE_PAGE:
299 switch (report[i + 1]) {
300 case HID_USAGE_PAGE_DIGITIZER:
301 usage = WCM_DIGITIZER;
302 i++;
303 break;
304
305 case HID_USAGE_PAGE_DESKTOP:
306 usage = WCM_DESKTOP;
307 i++;
308 break;
309 }
310 break;
311
312 case HID_USAGE:
313 switch (report[i + 1]) {
314 case HID_USAGE_X:
315 if (usage == WCM_DESKTOP) {
316 if (finger) {
317 features->touch_x_max =
318 features->touch_y_max =
319 wacom_le16_to_cpu(&report[i + 3]);
320 features->x_max =
321 wacom_le16_to_cpu(&report[i + 6]);
322 i += 7;
323 } else if (pen) {
324 features->x_max =
325 wacom_le16_to_cpu(&report[i + 3]);
326 i += 4;
327 }
328 } else if (usage == WCM_DIGITIZER) {
329 /* max pressure isn't reported
330 features->pressure_max = (unsigned short)
331 (report[i+4] << 8 | report[i + 3]);
332 */
333 features->pressure_max = 255;
334 i += 4;
335 }
336 break;
337
338 case HID_USAGE_Y:
339 if (usage == WCM_DESKTOP)
340 features->y_max =
341 wacom_le16_to_cpu(&report[i + 3]);
342 i += 4;
343 break;
344
345 case HID_USAGE_FINGER:
346 finger = 1;
347 i++;
348 break;
349
350 case HID_USAGE_STYLUS:
351 pen = 1;
352 i++;
353 break;
354
355 case HID_USAGE_UNDEFINED:
356 if (usage == WCM_DESKTOP && finger) /* capacity */
357 features->pressure_max =
358 wacom_le16_to_cpu(&report[i + 3]);
359 i += 4;
360 break;
361 }
362 break;
363
364 case HID_COLLECTION:
365 /* reset UsagePage ans Finger */
366 finger = usage = 0;
367 break;
368 }
369 }
370
371 result = 0;
372
373 out:
374 kfree(report);
375 return result;
376}
377
240static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id) 378static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id)
241{ 379{
242 struct usb_device *dev = interface_to_usbdev(intf); 380 struct usb_device *dev = interface_to_usbdev(intf);
381 struct usb_host_interface *interface = intf->cur_altsetting;
243 struct usb_endpoint_descriptor *endpoint; 382 struct usb_endpoint_descriptor *endpoint;
244 struct wacom *wacom; 383 struct wacom *wacom;
245 struct wacom_wac *wacom_wac; 384 struct wacom_wac *wacom_wac;
385 struct wacom_features *features;
246 struct input_dev *input_dev; 386 struct input_dev *input_dev;
247 int error = -ENOMEM; 387 int error = -ENOMEM;
248 char rep_data[2], limit = 0; 388 char rep_data[2], limit = 0;
389 struct hid_descriptor *hid_desc;
249 390
250 wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); 391 wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
251 wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL); 392 wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL);
@@ -268,8 +409,8 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
268 usb_make_path(dev, wacom->phys, sizeof(wacom->phys)); 409 usb_make_path(dev, wacom->phys, sizeof(wacom->phys));
269 strlcat(wacom->phys, "/input0", sizeof(wacom->phys)); 410 strlcat(wacom->phys, "/input0", sizeof(wacom->phys));
270 411
271 wacom_wac->features = get_wacom_feature(id); 412 wacom_wac->features = features = get_wacom_feature(id);
272 BUG_ON(wacom_wac->features->pktlen > 10); 413 BUG_ON(features->pktlen > 10);
273 414
274 input_dev->name = wacom_wac->features->name; 415 input_dev->name = wacom_wac->features->name;
275 wacom->wacom_wac = wacom_wac; 416 wacom->wacom_wac = wacom_wac;
@@ -282,18 +423,37 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
282 input_dev->open = wacom_open; 423 input_dev->open = wacom_open;
283 input_dev->close = wacom_close; 424 input_dev->close = wacom_close;
284 425
426 endpoint = &intf->cur_altsetting->endpoint[0].desc;
427
428 /* TabletPC need to retrieve the physical and logical maximum from report descriptor */
429 if (wacom_wac->features->type == TABLETPC) {
430 if (usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc)) {
431 if (usb_get_extra_descriptor(&interface->endpoint[0],
432 HID_DEVICET_REPORT, &hid_desc)) {
433 printk("wacom: can not retrive extra class descriptor\n");
434 goto fail2;
435 }
436 }
437 error = wacom_parse_hid(intf, hid_desc, wacom_wac);
438 if (error)
439 goto fail2;
440 }
441
285 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 442 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
286 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_PEN) | 443 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_PEN) |
287 BIT_MASK(BTN_TOUCH) | BIT_MASK(BTN_STYLUS); 444 BIT_MASK(BTN_TOUCH) | BIT_MASK(BTN_STYLUS);
288 input_set_abs_params(input_dev, ABS_X, 0, wacom_wac->features->x_max, 4, 0); 445 input_set_abs_params(input_dev, ABS_X, 0, features->x_max, 4, 0);
289 input_set_abs_params(input_dev, ABS_Y, 0, wacom_wac->features->y_max, 4, 0); 446 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, 4, 0);
290 input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom_wac->features->pressure_max, 0, 0); 447 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, 0, 0);
448 if (features->type == TABLETPC) {
449 input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_DOUBLETAP);
450 input_set_abs_params(input_dev, ABS_RX, 0, features->touch_x_max, 4, 0);
451 input_set_abs_params(input_dev, ABS_RY, 0, features->touch_y_max, 4, 0);
452 }
291 input_dev->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); 453 input_dev->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC);
292 454
293 wacom_init_input_dev(input_dev, wacom_wac); 455 wacom_init_input_dev(input_dev, wacom_wac);
294 456
295 endpoint = &intf->cur_altsetting->endpoint[0].desc;
296
297 usb_fill_int_urb(wacom->irq, dev, 457 usb_fill_int_urb(wacom->irq, dev,
298 usb_rcvintpipe(dev, endpoint->bEndpointAddress), 458 usb_rcvintpipe(dev, endpoint->bEndpointAddress),
299 wacom_wac->data, wacom_wac->features->pktlen, 459 wacom_wac->data, wacom_wac->features->pktlen,
@@ -305,13 +465,22 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
305 if (error) 465 if (error)
306 goto fail3; 466 goto fail3;
307 467
308 /* Ask the tablet to report tablet data. Repeat until it succeeds */ 468 /*
309 do { 469 * Ask the tablet to report tablet data if it is not a Tablet PC.
310 rep_data[0] = 2; 470 * Repeat until it succeeds
311 rep_data[1] = 2; 471 */
312 usb_set_report(intf, 3, 2, rep_data, 2); 472 if (wacom_wac->features->type != TABLETPC) {
313 usb_get_report(intf, 3, 2, rep_data, 2); 473 do {
314 } while (rep_data[1] != 2 && limit++ < 5); 474 rep_data[0] = 2;
475 rep_data[1] = 2;
476 error = usb_set_report(intf, WAC_HID_FEATURE_REPORT,
477 2, rep_data, 2);
478 if (error >= 0)
479 error = usb_get_report(intf,
480 WAC_HID_FEATURE_REPORT, 2,
481 rep_data, 2);
482 } while ((error < 0 || rep_data[1] != 2) && limit++ < 5);
483 }
315 484
316 usb_set_intfdata(intf, wacom); 485 usb_set_intfdata(intf, wacom);
317 return 0; 486 return 0;
@@ -333,7 +502,8 @@ static void wacom_disconnect(struct usb_interface *intf)
333 usb_kill_urb(wacom->irq); 502 usb_kill_urb(wacom->irq);
334 input_unregister_device(wacom->dev); 503 input_unregister_device(wacom->dev);
335 usb_free_urb(wacom->irq); 504 usb_free_urb(wacom->irq);
336 usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma); 505 usb_buffer_free(interface_to_usbdev(intf), 10,
506 wacom->wacom_wac->data, wacom->data_dma);
337 kfree(wacom->wacom_wac); 507 kfree(wacom->wacom_wac);
338 kfree(wacom); 508 kfree(wacom);
339} 509}
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index bf3d9a8b2c1b..8dc8d1e59bea 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -535,31 +535,147 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo)
535 return 1; 535 return 1;
536} 536}
537 537
538int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
539{
540 char *data = wacom->data;
541 int prox = 0, pressure;
542 static int stylusInProx, touchInProx = 1, touchOut;
543 struct urb *urb = ((struct wacom_combo *)wcombo)->urb;
544
545 dbg("wacom_tpc_irq: received report #%d", data[0]);
546
547 if (urb->actual_length == 5 || data[0] == 6) { /* Touch data */
548 if (urb->actual_length == 5) { /* with touch */
549 prox = data[0] & 0x03;
550 } else { /* with capacity */
551 prox = data[1] & 0x03;
552 }
553
554 if (!stylusInProx) { /* stylus not in prox */
555 if (prox) {
556 if (touchInProx) {
557 wacom->tool[1] = BTN_TOOL_DOUBLETAP;
558 wacom->id[0] = TOUCH_DEVICE_ID;
559 if (urb->actual_length != 5) {
560 wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
561 wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
562 wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
563 wacom_report_key(wcombo, BTN_TOUCH, wacom_le16_to_cpu(&data[6]));
564 } else {
565 wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1]));
566 wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3]));
567 wacom_report_key(wcombo, BTN_TOUCH, 1);
568 }
569 wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
570 wacom_report_key(wcombo, wacom->tool[1], prox & 0x01);
571 touchOut = 1;
572 return 1;
573 }
574 } else {
575 wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
576 wacom_report_key(wcombo, wacom->tool[1], prox & 0x01);
577 wacom_report_key(wcombo, BTN_TOUCH, 0);
578 touchOut = 0;
579 touchInProx = 1;
580 return 1;
581 }
582 } else if (touchOut || !prox) { /* force touch out-prox */
583 wacom_report_abs(wcombo, ABS_MISC, TOUCH_DEVICE_ID);
584 wacom_report_key(wcombo, BTN_TOUCH, 0);
585 touchOut = 0;
586 touchInProx = 1;
587 return 1;
588 }
589 } else if (data[0] == 2) { /* Penabled */
590 prox = data[1] & 0x20;
591
592 touchInProx = 0;
593
594 wacom->id[0] = ERASER_DEVICE_ID;
595
596 /*
597 * if going from out of proximity into proximity select between the eraser
598 * and the pen based on the state of the stylus2 button, choose eraser if
599 * pressed else choose pen. if not a proximity change from out to in, send
600 * an out of proximity for previous tool then a in for new tool.
601 */
602 if (prox) { /* in prox */
603 if (!wacom->tool[0]) {
604 /* Going into proximity select tool */
605 wacom->tool[1] = (data[1] & 0x08) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
606 if (wacom->tool[1] == BTN_TOOL_PEN)
607 wacom->id[0] = STYLUS_DEVICE_ID;
608 } else if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[1] & 0x08)) {
609 /*
610 * was entered with stylus2 pressed
611 * report out proximity for previous tool
612 */
613 wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
614 wacom_report_key(wcombo, wacom->tool[1], 0);
615 wacom_input_sync(wcombo);
616
617 /* set new tool */
618 wacom->tool[1] = BTN_TOOL_PEN;
619 wacom->id[0] = STYLUS_DEVICE_ID;
620 return 0;
621 }
622 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
623 /* Unknown tool selected default to pen tool */
624 wacom->tool[1] = BTN_TOOL_PEN;
625 wacom->id[0] = STYLUS_DEVICE_ID;
626 }
627 wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02);
628 wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10);
629 wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
630 wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
631 pressure = ((data[7] & 0x01) << 8) | data[6];
632 if (pressure < 0)
633 pressure = wacom->features->pressure_max + pressure + 1;
634 wacom_report_abs(wcombo, ABS_PRESSURE, pressure);
635 wacom_report_key(wcombo, BTN_TOUCH, pressure);
636 } else {
637 wacom_report_abs(wcombo, ABS_PRESSURE, 0);
638 wacom_report_key(wcombo, BTN_STYLUS, 0);
639 wacom_report_key(wcombo, BTN_STYLUS2, 0);
640 wacom_report_key(wcombo, BTN_TOUCH, 0);
641 }
642 wacom_report_key(wcombo, wacom->tool[1], prox);
643 wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
644 stylusInProx = prox;
645 wacom->tool[0] = prox;
646 return 1;
647 }
648 return 0;
649}
650
538int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) 651int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo)
539{ 652{
540 switch (wacom_wac->features->type) { 653 switch (wacom_wac->features->type) {
541 case PENPARTNER: 654 case PENPARTNER:
542 return (wacom_penpartner_irq(wacom_wac, wcombo)); 655 return wacom_penpartner_irq(wacom_wac, wcombo);
543 break; 656
544 case PL: 657 case PL:
545 return (wacom_pl_irq(wacom_wac, wcombo)); 658 return wacom_pl_irq(wacom_wac, wcombo);
546 break; 659
547 case WACOM_G4: 660 case WACOM_G4:
548 case GRAPHIRE: 661 case GRAPHIRE:
549 case WACOM_MO: 662 case WACOM_MO:
550 return (wacom_graphire_irq(wacom_wac, wcombo)); 663 return wacom_graphire_irq(wacom_wac, wcombo);
551 break; 664
552 case PTU: 665 case PTU:
553 return (wacom_ptu_irq(wacom_wac, wcombo)); 666 return wacom_ptu_irq(wacom_wac, wcombo);
554 break; 667
555 case INTUOS: 668 case INTUOS:
556 case INTUOS3S: 669 case INTUOS3S:
557 case INTUOS3: 670 case INTUOS3:
558 case INTUOS3L: 671 case INTUOS3L:
559 case CINTIQ: 672 case CINTIQ:
560 case WACOM_BEE: 673 case WACOM_BEE:
561 return (wacom_intuos_irq(wacom_wac, wcombo)); 674 return wacom_intuos_irq(wacom_wac, wcombo);
562 break; 675
676 case TABLETPC:
677 return wacom_tpc_irq(wacom_wac, wcombo);
678
563 default: 679 default:
564 return 0; 680 return 0;
565 } 681 }
@@ -586,13 +702,15 @@ void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_w
586 /* fall through */ 702 /* fall through */
587 case INTUOS3S: 703 case INTUOS3S:
588 input_dev_i3s(input_dev, wacom_wac); 704 input_dev_i3s(input_dev, wacom_wac);
705 /* fall through */
589 case INTUOS: 706 case INTUOS:
590 input_dev_i(input_dev, wacom_wac); 707 input_dev_i(input_dev, wacom_wac);
591 break; 708 break;
592 case PL: 709 case PL:
593 case PTU: 710 case PTU:
711 case TABLETPC:
594 input_dev_pl(input_dev, wacom_wac); 712 input_dev_pl(input_dev, wacom_wac);
595 break; 713 /* fall through */
596 case PENPARTNER: 714 case PENPARTNER:
597 input_dev_pt(input_dev, wacom_wac); 715 input_dev_pt(input_dev, wacom_wac);
598 break; 716 break;
@@ -611,6 +729,7 @@ static struct wacom_features wacom_features[] = {
611 { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, 729 { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 },
612 { "Wacom BambooFun 4x5", 9, 14760, 9225, 511, 63, WACOM_MO }, 730 { "Wacom BambooFun 4x5", 9, 14760, 9225, 511, 63, WACOM_MO },
613 { "Wacom BambooFun 6x8", 9, 21648, 13530, 511, 63, WACOM_MO }, 731 { "Wacom BambooFun 6x8", 9, 21648, 13530, 511, 63, WACOM_MO },
732 { "Wacom Bamboo1 Medium",8, 16704, 12064, 511, 63, GRAPHIRE },
614 { "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE }, 733 { "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE },
615 { "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE }, 734 { "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE },
616 { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE }, 735 { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE },
@@ -650,6 +769,10 @@ static struct wacom_features wacom_features[] = {
650 { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, 769 { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ },
651 { "Wacom Cintiq 20WSX", 10, 86680, 54180, 1023, 63, WACOM_BEE }, 770 { "Wacom Cintiq 20WSX", 10, 86680, 54180, 1023, 63, WACOM_BEE },
652 { "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE }, 771 { "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE },
772 { "Wacom DTU1931", 8, 37832, 30305, 511, 0, PL },
773 { "Wacom ISDv4 90", 8, 26202, 16325, 255, 0, TABLETPC },
774 { "Wacom ISDv4 93", 8, 26202, 16325, 255, 0, TABLETPC },
775 { "Wacom ISDv4 9A", 8, 26202, 16325, 255, 0, TABLETPC },
653 { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS }, 776 { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS },
654 { } 777 { }
655}; 778};
@@ -665,6 +788,7 @@ static struct usb_device_id wacom_ids[] = {
665 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, 788 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) },
666 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x17) }, 789 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x17) },
667 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x18) }, 790 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x18) },
791 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x19) },
668 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, 792 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) },
669 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, 793 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) },
670 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, 794 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) },
@@ -704,18 +828,26 @@ static struct usb_device_id wacom_ids[] = {
704 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, 828 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) },
705 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC5) }, 829 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC5) },
706 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) }, 830 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) },
831 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC7) },
832 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x90) },
833 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x93) },
834 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x9A) },
707 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, 835 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) },
708 { } 836 { }
709}; 837};
710 838
711const struct usb_device_id * get_device_table(void) { 839const struct usb_device_id *get_device_table(void)
712 const struct usb_device_id * id_table = wacom_ids; 840{
841 const struct usb_device_id *id_table = wacom_ids;
842
713 return id_table; 843 return id_table;
714} 844}
715 845
716struct wacom_features * get_wacom_feature(const struct usb_device_id * id) { 846struct wacom_features * get_wacom_feature(const struct usb_device_id *id)
847{
717 int index = id - wacom_ids; 848 int index = id - wacom_ids;
718 struct wacom_features *wf = &wacom_features[index]; 849 struct wacom_features *wf = &wacom_features[index];
850
719 return wf; 851 return wf;
720} 852}
721 853
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 3342bc05847d..f9c8b69673b7 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -10,6 +10,7 @@
10#define WACOM_WAC_H 10#define WACOM_WAC_H
11 11
12#define STYLUS_DEVICE_ID 0x02 12#define STYLUS_DEVICE_ID 0x02
13#define TOUCH_DEVICE_ID 0x03
13#define CURSOR_DEVICE_ID 0x06 14#define CURSOR_DEVICE_ID 0x06
14#define ERASER_DEVICE_ID 0x0A 15#define ERASER_DEVICE_ID 0x0A
15#define PAD_DEVICE_ID 0x0F 16#define PAD_DEVICE_ID 0x0F
@@ -27,6 +28,7 @@ enum {
27 CINTIQ, 28 CINTIQ,
28 WACOM_BEE, 29 WACOM_BEE,
29 WACOM_MO, 30 WACOM_MO,
31 TABLETPC,
30 MAX_TYPE 32 MAX_TYPE
31}; 33};
32 34
@@ -38,6 +40,8 @@ struct wacom_features {
38 int pressure_max; 40 int pressure_max;
39 int distance_max; 41 int distance_max;
40 int type; 42 int type;
43 int touch_x_max;
44 int touch_y_max;
41}; 45};
42 46
43struct wacom_wac { 47struct wacom_wac {
diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c
index d20689cdbd5d..8f38c5e55ce6 100644
--- a/drivers/input/touchscreen/elo.c
+++ b/drivers/input/touchscreen/elo.c
@@ -262,7 +262,7 @@ static int elo_setup_10(struct elo *elo)
262 input_set_abs_params(dev, ABS_PRESSURE, 0, 255, 0, 0); 262 input_set_abs_params(dev, ABS_PRESSURE, 0, 255, 0, 0);
263 263
264 printk(KERN_INFO "elo: %sTouch touchscreen, fw: %02x.%02x, " 264 printk(KERN_INFO "elo: %sTouch touchscreen, fw: %02x.%02x, "
265 "features: %x02x, controller: 0x%02x\n", 265 "features: 0x%02x, controller: 0x%02x\n",
266 elo_types[(packet[1] -'0') & 0x03], 266 elo_types[(packet[1] -'0') & 0x03],
267 packet[5], packet[4], packet[3], packet[7]); 267 packet[5], packet[4], packet[3], packet[7]);
268 268
diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index 3ab6362f043c..928d2ed8865f 100644
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -323,7 +323,7 @@ static struct xenbus_device_id xenkbd_ids[] = {
323 { "" } 323 { "" }
324}; 324};
325 325
326static struct xenbus_driver xenkbd = { 326static struct xenbus_driver xenkbd_driver = {
327 .name = "vkbd", 327 .name = "vkbd",
328 .owner = THIS_MODULE, 328 .owner = THIS_MODULE,
329 .ids = xenkbd_ids, 329 .ids = xenkbd_ids,
@@ -342,12 +342,12 @@ static int __init xenkbd_init(void)
342 if (xen_initial_domain()) 342 if (xen_initial_domain())
343 return -ENODEV; 343 return -ENODEV;
344 344
345 return xenbus_register_frontend(&xenkbd); 345 return xenbus_register_frontend(&xenkbd_driver);
346} 346}
347 347
348static void __exit xenkbd_cleanup(void) 348static void __exit xenkbd_cleanup(void)
349{ 349{
350 xenbus_unregister_driver(&xenkbd); 350 xenbus_unregister_driver(&xenkbd_driver);
351} 351}
352 352
353module_init(xenkbd_init); 353module_init(xenkbd_init);
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index 84d75a3f5d17..ded9d0baf607 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -1213,7 +1213,7 @@ static void HiSax_shiftcards(int idx)
1213 memcpy(&cards[i], &cards[i + 1], sizeof(cards[i])); 1213 memcpy(&cards[i], &cards[i + 1], sizeof(cards[i]));
1214} 1214}
1215 1215
1216static int HiSax_inithardware(int *busy_flag) 1216static int __init HiSax_inithardware(int *busy_flag)
1217{ 1217{
1218 int foundcards = 0; 1218 int foundcards = 0;
1219 int i = 0; 1219 int i = 0;
@@ -1542,7 +1542,9 @@ static void __exit HiSax_exit(void)
1542 printk(KERN_INFO "HiSax module removed\n"); 1542 printk(KERN_INFO "HiSax module removed\n");
1543} 1543}
1544 1544
1545int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) 1545#ifdef CONFIG_HOTPLUG
1546
1547int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
1546{ 1548{
1547 u_char ids[16]; 1549 u_char ids[16];
1548 int ret = -1; 1550 int ret = -1;
@@ -1563,6 +1565,8 @@ error:
1563} 1565}
1564 1566
1565EXPORT_SYMBOL(hisax_init_pcmcia); 1567EXPORT_SYMBOL(hisax_init_pcmcia);
1568#endif
1569
1566EXPORT_SYMBOL(HiSax_closecard); 1570EXPORT_SYMBOL(HiSax_closecard);
1567 1571
1568#include "hisax_if.h" 1572#include "hisax_if.h"
@@ -1580,6 +1584,11 @@ static void hisax_bc_close(struct BCState *bcs);
1580static void hisax_bh(struct work_struct *work); 1584static void hisax_bh(struct work_struct *work);
1581static void EChannel_proc_rcv(struct hisax_d_if *d_if); 1585static void EChannel_proc_rcv(struct hisax_d_if *d_if);
1582 1586
1587static int hisax_setup_card_dynamic(struct IsdnCard *card)
1588{
1589 return 2;
1590}
1591
1583int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], 1592int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
1584 char *name, int protocol) 1593 char *name, int protocol)
1585{ 1594{
@@ -1599,7 +1608,8 @@ int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
1599 cards[i].protocol = protocol; 1608 cards[i].protocol = protocol;
1600 sprintf(id, "%s%d", name, i); 1609 sprintf(id, "%s%d", name, i);
1601 nrcards++; 1610 nrcards++;
1602 retval = checkcard(i, id, NULL, hisax_d_if->owner, hisax_cs_setup_card); 1611 retval = checkcard(i, id, NULL, hisax_d_if->owner,
1612 hisax_setup_card_dynamic);
1603 if (retval == 0) { // yuck 1613 if (retval == 0) { // yuck
1604 cards[i].typ = 0; 1614 cards[i].typ = 0;
1605 nrcards--; 1615 nrcards--;
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
index 2c21d4f25cc8..a98ab72adf95 100644
--- a/drivers/macintosh/rack-meter.c
+++ b/drivers/macintosh/rack-meter.c
@@ -288,7 +288,7 @@ static void __devexit rackmeter_stop_cpu_sniffer(struct rackmeter *rm)
288 cancel_rearming_delayed_work(&rm->cpu[1].sniffer); 288 cancel_rearming_delayed_work(&rm->cpu[1].sniffer);
289} 289}
290 290
291static int rackmeter_setup(struct rackmeter *rm) 291static int __devinit rackmeter_setup(struct rackmeter *rm)
292{ 292{
293 pr_debug("rackmeter: setting up i2s..\n"); 293 pr_debug("rackmeter: setting up i2s..\n");
294 rackmeter_setup_i2s(rm); 294 rackmeter_setup_i2s(rm);
@@ -582,12 +582,12 @@ static struct of_device_id rackmeter_match[] = {
582 { } 582 { }
583}; 583};
584 584
585static struct macio_driver rackmeter_drv = { 585static struct macio_driver rackmeter_driver = {
586 .name = "rackmeter", 586 .name = "rackmeter",
587 .owner = THIS_MODULE, 587 .owner = THIS_MODULE,
588 .match_table = rackmeter_match, 588 .match_table = rackmeter_match,
589 .probe = rackmeter_probe, 589 .probe = rackmeter_probe,
590 .remove = rackmeter_remove, 590 .remove = __devexit_p(rackmeter_remove),
591 .shutdown = rackmeter_shutdown, 591 .shutdown = rackmeter_shutdown,
592}; 592};
593 593
@@ -596,14 +596,14 @@ static int __init rackmeter_init(void)
596{ 596{
597 pr_debug("rackmeter_init()\n"); 597 pr_debug("rackmeter_init()\n");
598 598
599 return macio_register_driver(&rackmeter_drv); 599 return macio_register_driver(&rackmeter_driver);
600} 600}
601 601
602static void __exit rackmeter_exit(void) 602static void __exit rackmeter_exit(void)
603{ 603{
604 pr_debug("rackmeter_exit()\n"); 604 pr_debug("rackmeter_exit()\n");
605 605
606 macio_unregister_driver(&rackmeter_drv); 606 macio_unregister_driver(&rackmeter_driver);
607} 607}
608 608
609module_init(rackmeter_init); 609module_init(rackmeter_init);
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index 7bcb81002dcf..571b211608d1 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -1038,8 +1038,8 @@ static int sony_nc_add(struct acpi_device *device)
1038 goto outinput; 1038 goto outinput;
1039 } 1039 }
1040 1040
1041 if (!acpi_video_backlight_support()) { 1041 if (acpi_video_backlight_support()) {
1042 printk(KERN_INFO DRV_PFX "Sony: Brightness ignored, must be " 1042 printk(KERN_INFO DRV_PFX "brightness ignored, must be "
1043 "controlled by ACPI video driver\n"); 1043 "controlled by ACPI video driver\n");
1044 } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT", 1044 } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT",
1045 &handle))) { 1045 &handle))) {
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 7a4a26b0edd2..899766e16fa8 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -5318,6 +5318,7 @@ static enum fan_control_commands fan_control_commands;
5318 5318
5319static u8 fan_control_initial_status; 5319static u8 fan_control_initial_status;
5320static u8 fan_control_desired_level; 5320static u8 fan_control_desired_level;
5321static u8 fan_control_resume_level;
5321static int fan_watchdog_maxinterval; 5322static int fan_watchdog_maxinterval;
5322 5323
5323static struct mutex fan_mutex; 5324static struct mutex fan_mutex;
@@ -5440,8 +5441,8 @@ static int fan_set_level(int level)
5440 5441
5441 case TPACPI_FAN_WR_ACPI_FANS: 5442 case TPACPI_FAN_WR_ACPI_FANS:
5442 case TPACPI_FAN_WR_TPEC: 5443 case TPACPI_FAN_WR_TPEC:
5443 if ((level != TP_EC_FAN_AUTO) && 5444 if (!(level & TP_EC_FAN_AUTO) &&
5444 (level != TP_EC_FAN_FULLSPEED) && 5445 !(level & TP_EC_FAN_FULLSPEED) &&
5445 ((level < 0) || (level > 7))) 5446 ((level < 0) || (level > 7)))
5446 return -EINVAL; 5447 return -EINVAL;
5447 5448
@@ -6005,38 +6006,67 @@ static void fan_exit(void)
6005 6006
6006static void fan_suspend(pm_message_t state) 6007static void fan_suspend(pm_message_t state)
6007{ 6008{
6009 int rc;
6010
6008 if (!fan_control_allowed) 6011 if (!fan_control_allowed)
6009 return; 6012 return;
6010 6013
6011 /* Store fan status in cache */ 6014 /* Store fan status in cache */
6012 fan_get_status_safe(NULL); 6015 fan_control_resume_level = 0;
6016 rc = fan_get_status_safe(&fan_control_resume_level);
6017 if (rc < 0)
6018 printk(TPACPI_NOTICE
6019 "failed to read fan level for later "
6020 "restore during resume: %d\n", rc);
6021
6022 /* if it is undefined, don't attempt to restore it.
6023 * KEEP THIS LAST */
6013 if (tp_features.fan_ctrl_status_undef) 6024 if (tp_features.fan_ctrl_status_undef)
6014 fan_control_desired_level = TP_EC_FAN_AUTO; 6025 fan_control_resume_level = 0;
6015} 6026}
6016 6027
6017static void fan_resume(void) 6028static void fan_resume(void)
6018{ 6029{
6019 u8 saved_fan_level;
6020 u8 current_level = 7; 6030 u8 current_level = 7;
6021 bool do_set = false; 6031 bool do_set = false;
6032 int rc;
6022 6033
6023 /* DSDT *always* updates status on resume */ 6034 /* DSDT *always* updates status on resume */
6024 tp_features.fan_ctrl_status_undef = 0; 6035 tp_features.fan_ctrl_status_undef = 0;
6025 6036
6026 saved_fan_level = fan_control_desired_level;
6027 if (!fan_control_allowed || 6037 if (!fan_control_allowed ||
6038 !fan_control_resume_level ||
6028 (fan_get_status_safe(&current_level) < 0)) 6039 (fan_get_status_safe(&current_level) < 0))
6029 return; 6040 return;
6030 6041
6031 switch (fan_control_access_mode) { 6042 switch (fan_control_access_mode) {
6032 case TPACPI_FAN_WR_ACPI_SFAN: 6043 case TPACPI_FAN_WR_ACPI_SFAN:
6033 do_set = (saved_fan_level > current_level); 6044 /* never decrease fan level */
6045 do_set = (fan_control_resume_level > current_level);
6034 break; 6046 break;
6035 case TPACPI_FAN_WR_ACPI_FANS: 6047 case TPACPI_FAN_WR_ACPI_FANS:
6036 case TPACPI_FAN_WR_TPEC: 6048 case TPACPI_FAN_WR_TPEC:
6037 do_set = ((saved_fan_level & TP_EC_FAN_FULLSPEED) || 6049 /* never decrease fan level, scale is:
6038 (saved_fan_level == 7 && 6050 * TP_EC_FAN_FULLSPEED > 7 >= TP_EC_FAN_AUTO
6039 !(current_level & TP_EC_FAN_FULLSPEED))); 6051 *
6052 * We expect the firmware to set either 7 or AUTO, but we
6053 * handle FULLSPEED out of paranoia.
6054 *
6055 * So, we can safely only restore FULLSPEED or 7, anything
6056 * else could slow the fan. Restoring AUTO is useless, at
6057 * best that's exactly what the DSDT already set (it is the
6058 * slower it uses).
6059 *
6060 * Always keep in mind that the DSDT *will* have set the
6061 * fans to what the vendor supposes is the best level. We
6062 * muck with it only to speed the fan up.
6063 */
6064 if (fan_control_resume_level != 7 &&
6065 !(fan_control_resume_level & TP_EC_FAN_FULLSPEED))
6066 return;
6067 else
6068 do_set = !(current_level & TP_EC_FAN_FULLSPEED) &&
6069 (current_level != fan_control_resume_level);
6040 break; 6070 break;
6041 default: 6071 default:
6042 return; 6072 return;
@@ -6044,8 +6074,11 @@ static void fan_resume(void)
6044 if (do_set) { 6074 if (do_set) {
6045 printk(TPACPI_NOTICE 6075 printk(TPACPI_NOTICE
6046 "restoring fan level to 0x%02x\n", 6076 "restoring fan level to 0x%02x\n",
6047 saved_fan_level); 6077 fan_control_resume_level);
6048 fan_set_level_safe(saved_fan_level); 6078 rc = fan_set_level_safe(fan_control_resume_level);
6079 if (rc < 0)
6080 printk(TPACPI_NOTICE
6081 "failed to restore fan level: %d\n", rc);
6049 } 6082 }
6050} 6083}
6051 6084
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 36f2bb666bf7..8ed823ae639e 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2330,7 +2330,7 @@ static void ixgbe_acquire_msix_vectors(struct ixgbe_adapter *adapter,
2330 * Once we know the feature-set enabled for the device, we'll cache 2330 * Once we know the feature-set enabled for the device, we'll cache
2331 * the register offset the descriptor ring is assigned to. 2331 * the register offset the descriptor ring is assigned to.
2332 **/ 2332 **/
2333static void __devinit ixgbe_cache_ring_register(struct ixgbe_adapter *adapter) 2333static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
2334{ 2334{
2335 int feature_mask = 0, rss_i; 2335 int feature_mask = 0, rss_i;
2336 int i, txr_idx, rxr_idx; 2336 int i, txr_idx, rxr_idx;
@@ -2367,7 +2367,7 @@ static void __devinit ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
2367 * number of queues at compile-time. The polling_netdev array is 2367 * number of queues at compile-time. The polling_netdev array is
2368 * intended for Multiqueue, but should work fine with a single queue. 2368 * intended for Multiqueue, but should work fine with a single queue.
2369 **/ 2369 **/
2370static int __devinit ixgbe_alloc_queues(struct ixgbe_adapter *adapter) 2370static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter)
2371{ 2371{
2372 int i; 2372 int i;
2373 2373
@@ -2408,8 +2408,7 @@ err_tx_ring_allocation:
2408 * Attempt to configure the interrupts using the best available 2408 * Attempt to configure the interrupts using the best available
2409 * capabilities of the hardware and the kernel. 2409 * capabilities of the hardware and the kernel.
2410 **/ 2410 **/
2411static int __devinit ixgbe_set_interrupt_capability(struct ixgbe_adapter 2411static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter)
2412 *adapter)
2413{ 2412{
2414 int err = 0; 2413 int err = 0;
2415 int vector, v_budget; 2414 int vector, v_budget;
@@ -2501,7 +2500,7 @@ static void ixgbe_reset_interrupt_capability(struct ixgbe_adapter *adapter)
2501 * - Hardware queue count (num_*_queues) 2500 * - Hardware queue count (num_*_queues)
2502 * - defined by miscellaneous hardware support/features (RSS, etc.) 2501 * - defined by miscellaneous hardware support/features (RSS, etc.)
2503 **/ 2502 **/
2504static int __devinit ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter) 2503static int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter)
2505{ 2504{
2506 int err; 2505 int err;
2507 2506
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index cf3cca4642f2..f51944b28cfa 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -349,7 +349,7 @@ static int ibmtr_suspend(struct pcmcia_device *link)
349 return 0; 349 return 0;
350} 350}
351 351
352static int ibmtr_resume(struct pcmcia_device *link) 352static int __devinit ibmtr_resume(struct pcmcia_device *link)
353{ 353{
354 ibmtr_dev_t *info = link->priv; 354 ibmtr_dev_t *info = link->priv;
355 struct net_device *dev = info->dev; 355 struct net_device *dev = info->dev;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index b185cd12269c..9a16a79b67d0 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -1735,7 +1735,7 @@ static const struct ethtool_ops smc911x_ethtool_ops = {
1735 * This routine has a simple purpose -- make the SMC chip generate an 1735 * This routine has a simple purpose -- make the SMC chip generate an
1736 * interrupt, so an auto-detect routine can detect it, and find the IRQ, 1736 * interrupt, so an auto-detect routine can detect it, and find the IRQ,
1737 */ 1737 */
1738static int __init smc911x_findirq(struct net_device *dev) 1738static int __devinit smc911x_findirq(struct net_device *dev)
1739{ 1739{
1740 struct smc911x_local *lp = netdev_priv(dev); 1740 struct smc911x_local *lp = netdev_priv(dev);
1741 int timeout = 20; 1741 int timeout = 20;
@@ -1799,7 +1799,7 @@ static int __init smc911x_findirq(struct net_device *dev)
1799 * o actually GRAB the irq. 1799 * o actually GRAB the irq.
1800 * o GRAB the region 1800 * o GRAB the region
1801 */ 1801 */
1802static int __init smc911x_probe(struct net_device *dev) 1802static int __devinit smc911x_probe(struct net_device *dev)
1803{ 1803{
1804 struct smc911x_local *lp = netdev_priv(dev); 1804 struct smc911x_local *lp = netdev_priv(dev);
1805 int i, retval; 1805 int i, retval;
@@ -2048,7 +2048,7 @@ err_out:
2048 * 0 --> there is a device 2048 * 0 --> there is a device
2049 * anything else, error 2049 * anything else, error
2050 */ 2050 */
2051static int smc911x_drv_probe(struct platform_device *pdev) 2051static int __devinit smc911x_drv_probe(struct platform_device *pdev)
2052{ 2052{
2053#ifdef SMC_DYNAMIC_BUS_CONFIG 2053#ifdef SMC_DYNAMIC_BUS_CONFIG
2054 struct smc911x_platdata *pd = pdev->dev.platform_data; 2054 struct smc911x_platdata *pd = pdev->dev.platform_data;
@@ -2124,7 +2124,7 @@ out:
2124 return ret; 2124 return ret;
2125} 2125}
2126 2126
2127static int smc911x_drv_remove(struct platform_device *pdev) 2127static int __devexit smc911x_drv_remove(struct platform_device *pdev)
2128{ 2128{
2129 struct net_device *ndev = platform_get_drvdata(pdev); 2129 struct net_device *ndev = platform_get_drvdata(pdev);
2130 struct smc911x_local *lp = netdev_priv(ndev); 2130 struct smc911x_local *lp = netdev_priv(ndev);
@@ -2195,7 +2195,7 @@ static int smc911x_drv_resume(struct platform_device *dev)
2195 2195
2196static struct platform_driver smc911x_driver = { 2196static struct platform_driver smc911x_driver = {
2197 .probe = smc911x_drv_probe, 2197 .probe = smc911x_drv_probe,
2198 .remove = smc911x_drv_remove, 2198 .remove = __devexit_p(smc911x_drv_remove),
2199 .suspend = smc911x_drv_suspend, 2199 .suspend = smc911x_drv_suspend,
2200 .resume = smc911x_drv_resume, 2200 .resume = smc911x_drv_resume,
2201 .driver = { 2201 .driver = {
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index fc80f250da31..35c56abf4113 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1696,7 +1696,7 @@ static const struct ethtool_ops smc_ethtool_ops = {
1696 * I just deleted auto_irq.c, since it was never built... 1696 * I just deleted auto_irq.c, since it was never built...
1697 * --jgarzik 1697 * --jgarzik
1698 */ 1698 */
1699static int __init smc_findirq(struct smc_local *lp) 1699static int __devinit smc_findirq(struct smc_local *lp)
1700{ 1700{
1701 void __iomem *ioaddr = lp->base; 1701 void __iomem *ioaddr = lp->base;
1702 int timeout = 20; 1702 int timeout = 20;
@@ -1770,7 +1770,7 @@ static int __init smc_findirq(struct smc_local *lp)
1770 * o actually GRAB the irq. 1770 * o actually GRAB the irq.
1771 * o GRAB the region 1771 * o GRAB the region
1772 */ 1772 */
1773static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr, 1773static int __devinit smc_probe(struct net_device *dev, void __iomem *ioaddr,
1774 unsigned long irq_flags) 1774 unsigned long irq_flags)
1775{ 1775{
1776 struct smc_local *lp = netdev_priv(dev); 1776 struct smc_local *lp = netdev_priv(dev);
@@ -2126,7 +2126,7 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device *
2126 * 0 --> there is a device 2126 * 0 --> there is a device
2127 * anything else, error 2127 * anything else, error
2128 */ 2128 */
2129static int smc_drv_probe(struct platform_device *pdev) 2129static int __devinit smc_drv_probe(struct platform_device *pdev)
2130{ 2130{
2131 struct smc91x_platdata *pd = pdev->dev.platform_data; 2131 struct smc91x_platdata *pd = pdev->dev.platform_data;
2132 struct smc_local *lp; 2132 struct smc_local *lp;
@@ -2240,7 +2240,7 @@ static int smc_drv_probe(struct platform_device *pdev)
2240 return ret; 2240 return ret;
2241} 2241}
2242 2242
2243static int smc_drv_remove(struct platform_device *pdev) 2243static int __devexit smc_drv_remove(struct platform_device *pdev)
2244{ 2244{
2245 struct net_device *ndev = platform_get_drvdata(pdev); 2245 struct net_device *ndev = platform_get_drvdata(pdev);
2246 struct smc_local *lp = netdev_priv(ndev); 2246 struct smc_local *lp = netdev_priv(ndev);
@@ -2305,7 +2305,7 @@ static int smc_drv_resume(struct platform_device *dev)
2305 2305
2306static struct platform_driver smc_driver = { 2306static struct platform_driver smc_driver = {
2307 .probe = smc_drv_probe, 2307 .probe = smc_drv_probe,
2308 .remove = smc_drv_remove, 2308 .remove = __devexit_p(smc_drv_remove),
2309 .suspend = smc_drv_suspend, 2309 .suspend = smc_drv_suspend,
2310 .resume = smc_drv_resume, 2310 .resume = smc_drv_resume,
2311 .driver = { 2311 .driver = {
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index c6948d8f53f6..6d017adc914a 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1785,7 +1785,7 @@ static int __devexit xennet_remove(struct xenbus_device *dev)
1785 return 0; 1785 return 0;
1786} 1786}
1787 1787
1788static struct xenbus_driver netfront = { 1788static struct xenbus_driver netfront_driver = {
1789 .name = "vif", 1789 .name = "vif",
1790 .owner = THIS_MODULE, 1790 .owner = THIS_MODULE,
1791 .ids = netfront_ids, 1791 .ids = netfront_ids,
@@ -1805,7 +1805,7 @@ static int __init netif_init(void)
1805 1805
1806 printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n"); 1806 printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n");
1807 1807
1808 return xenbus_register_frontend(&netfront); 1808 return xenbus_register_frontend(&netfront_driver);
1809} 1809}
1810module_init(netif_init); 1810module_init(netif_init);
1811 1811
@@ -1815,7 +1815,7 @@ static void __exit netif_exit(void)
1815 if (xen_initial_domain()) 1815 if (xen_initial_domain())
1816 return; 1816 return;
1817 1817
1818 xenbus_unregister_driver(&netfront); 1818 xenbus_unregister_driver(&netfront_driver);
1819} 1819}
1820module_exit(netif_exit); 1820module_exit(netif_exit);
1821 1821
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 28af496b441e..061d1ee0046a 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2042,7 +2042,7 @@ static int __devinit pci_init(void)
2042 return 0; 2042 return 0;
2043} 2043}
2044 2044
2045static int __devinit pci_setup(char *str) 2045static int __init pci_setup(char *str)
2046{ 2046{
2047 while (str) { 2047 while (str) {
2048 char *k = strchr(str, ','); 2048 char *k = strchr(str, ',');
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c
index a926c896475e..643a6b98462b 100644
--- a/drivers/rapidio/rio-scan.c
+++ b/drivers/rapidio/rio-scan.c
@@ -879,7 +879,7 @@ static void rio_update_route_tables(struct rio_mport *port)
879 * link, then start recursive peer enumeration. Returns %0 if 879 * link, then start recursive peer enumeration. Returns %0 if
880 * enumeration succeeds or %-EBUSY if enumeration fails. 880 * enumeration succeeds or %-EBUSY if enumeration fails.
881 */ 881 */
882int rio_enum_mport(struct rio_mport *mport) 882int __devinit rio_enum_mport(struct rio_mport *mport)
883{ 883{
884 struct rio_net *net = NULL; 884 struct rio_net *net = NULL;
885 int rc = 0; 885 int rc = 0;
@@ -972,7 +972,7 @@ static void rio_enum_timeout(unsigned long data)
972 * peer discovery. Returns %0 if discovery succeeds or %-EBUSY 972 * peer discovery. Returns %0 if discovery succeeds or %-EBUSY
973 * on failure. 973 * on failure.
974 */ 974 */
975int rio_disc_mport(struct rio_mport *mport) 975int __devinit rio_disc_mport(struct rio_mport *mport)
976{ 976{
977 struct rio_net *net = NULL; 977 struct rio_net *net = NULL;
978 int enum_timeout_flag = 0; 978 int enum_timeout_flag = 0;
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index 680661abbc4b..6395c780008b 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -467,7 +467,7 @@ static int __devinit rio_init(void)
467 467
468device_initcall(rio_init); 468device_initcall(rio_init);
469 469
470int rio_init_mports(void) 470int __devinit rio_init_mports(void)
471{ 471{
472 int rc = 0; 472 int rc = 0;
473 struct rio_mport *port; 473 struct rio_mport *port;
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index f08e169ba1b5..054f5dd58931 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -361,7 +361,7 @@ fail:
361extern int bbc_envctrl_init(struct bbc_i2c_bus *bp); 361extern int bbc_envctrl_init(struct bbc_i2c_bus *bp);
362extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp); 362extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp);
363 363
364static int __devinit bbc_i2c_probe(struct of_device *op, 364static int __init bbc_i2c_probe(struct of_device *op,
365 const struct of_device_id *match) 365 const struct of_device_id *match)
366{ 366{
367 struct bbc_i2c_bus *bp; 367 struct bbc_i2c_bus *bp;
@@ -386,7 +386,7 @@ static int __devinit bbc_i2c_probe(struct of_device *op,
386 return err; 386 return err;
387} 387}
388 388
389static int __devexit bbc_i2c_remove(struct of_device *op) 389static int __exit bbc_i2c_remove(struct of_device *op)
390{ 390{
391 struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev); 391 struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev);
392 392
@@ -417,7 +417,7 @@ static struct of_platform_driver bbc_i2c_driver = {
417 .name = "bbc_i2c", 417 .name = "bbc_i2c",
418 .match_table = bbc_i2c_match, 418 .match_table = bbc_i2c_match,
419 .probe = bbc_i2c_probe, 419 .probe = bbc_i2c_probe,
420 .remove = __devexit_p(bbc_i2c_remove), 420 .remove = __exit_p(bbc_i2c_remove),
421}; 421};
422 422
423static int __init bbc_i2c_init(void) 423static int __init bbc_i2c_init(void)
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 218777bfc143..399fe559e4de 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -13872,8 +13872,10 @@ static int __devinit advansys_board_found(struct Scsi_Host *shost,
13872 advansys_wide_free_mem(boardp); 13872 advansys_wide_free_mem(boardp);
13873 free_irq(boardp->irq, shost); 13873 free_irq(boardp->irq, shost);
13874 err_free_dma: 13874 err_free_dma:
13875#ifdef CONFIG_ISA
13875 if (shost->dma_channel != NO_ISA_DMA) 13876 if (shost->dma_channel != NO_ISA_DMA)
13876 free_dma(shost->dma_channel); 13877 free_dma(shost->dma_channel);
13878#endif
13877 err_free_proc: 13879 err_free_proc:
13878 kfree(boardp->prtbuf); 13880 kfree(boardp->prtbuf);
13879 err_unmap: 13881 err_unmap:
@@ -13894,10 +13896,12 @@ static int advansys_release(struct Scsi_Host *shost)
13894 ASC_DBG(1, "begin\n"); 13896 ASC_DBG(1, "begin\n");
13895 scsi_remove_host(shost); 13897 scsi_remove_host(shost);
13896 free_irq(board->irq, shost); 13898 free_irq(board->irq, shost);
13899#ifdef CONFIG_ISA
13897 if (shost->dma_channel != NO_ISA_DMA) { 13900 if (shost->dma_channel != NO_ISA_DMA) {
13898 ASC_DBG(1, "free_dma()\n"); 13901 ASC_DBG(1, "free_dma()\n");
13899 free_dma(shost->dma_channel); 13902 free_dma(shost->dma_channel);
13900 } 13903 }
13904#endif
13901 if (ASC_NARROW_BOARD(board)) { 13905 if (ASC_NARROW_BOARD(board)) {
13902 dma_unmap_single(board->dev, 13906 dma_unmap_single(board->dev,
13903 board->dvc_var.asc_dvc_var.overrun_dma, 13907 board->dvc_var.asc_dvc_var.overrun_dma,
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index c387c15a2128..fb247fdfa2bd 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -588,7 +588,7 @@ static struct pci_driver gdth_pci_driver = {
588 .remove = gdth_pci_remove_one, 588 .remove = gdth_pci_remove_one,
589}; 589};
590 590
591static void gdth_pci_remove_one(struct pci_dev *pdev) 591static void __devexit gdth_pci_remove_one(struct pci_dev *pdev)
592{ 592{
593 gdth_ha_str *ha = pci_get_drvdata(pdev); 593 gdth_ha_str *ha = pci_get_drvdata(pdev);
594 594
@@ -600,7 +600,7 @@ static void gdth_pci_remove_one(struct pci_dev *pdev)
600 pci_disable_device(pdev); 600 pci_disable_device(pdev);
601} 601}
602 602
603static int gdth_pci_init_one(struct pci_dev *pdev, 603static int __devinit gdth_pci_init_one(struct pci_dev *pdev,
604 const struct pci_device_id *ent) 604 const struct pci_device_id *ent)
605{ 605{
606 ushort vendor = pdev->vendor; 606 ushort vendor = pdev->vendor;
@@ -853,7 +853,7 @@ static int __init gdth_init_isa(ulong32 bios_adr,gdth_ha_str *ha)
853#endif /* CONFIG_ISA */ 853#endif /* CONFIG_ISA */
854 854
855#ifdef CONFIG_PCI 855#ifdef CONFIG_PCI
856static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, 856static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr,
857 gdth_ha_str *ha) 857 gdth_ha_str *ha)
858{ 858{
859 register gdt6_dpram_str __iomem *dp6_ptr; 859 register gdt6_dpram_str __iomem *dp6_ptr;
@@ -1237,7 +1237,7 @@ static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr,
1237 1237
1238/* controller protocol functions */ 1238/* controller protocol functions */
1239 1239
1240static void __init gdth_enable_int(gdth_ha_str *ha) 1240static void __devinit gdth_enable_int(gdth_ha_str *ha)
1241{ 1241{
1242 ulong flags; 1242 ulong flags;
1243 gdt2_dpram_str __iomem *dp2_ptr; 1243 gdt2_dpram_str __iomem *dp2_ptr;
@@ -1553,7 +1553,7 @@ static int gdth_internal_cmd(gdth_ha_str *ha, unchar service, ushort opcode,
1553 1553
1554/* search for devices */ 1554/* search for devices */
1555 1555
1556static int __init gdth_search_drives(gdth_ha_str *ha) 1556static int __devinit gdth_search_drives(gdth_ha_str *ha)
1557{ 1557{
1558 ushort cdev_cnt, i; 1558 ushort cdev_cnt, i;
1559 int ok; 1559 int ok;
@@ -4935,7 +4935,7 @@ static int __init gdth_eisa_probe_one(ushort eisa_slot)
4935#endif /* CONFIG_EISA */ 4935#endif /* CONFIG_EISA */
4936 4936
4937#ifdef CONFIG_PCI 4937#ifdef CONFIG_PCI
4938static int gdth_pci_probe_one(gdth_pci_str *pcistr, 4938static int __devinit gdth_pci_probe_one(gdth_pci_str *pcistr,
4939 gdth_ha_str **ha_out) 4939 gdth_ha_str **ha_out)
4940{ 4940{
4941 struct Scsi_Host *shp; 4941 struct Scsi_Host *shp;
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index a463b3dd837b..2493f05e9f61 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -668,7 +668,7 @@ static struct xenbus_device_id xenfb_ids[] = {
668 { "" } 668 { "" }
669}; 669};
670 670
671static struct xenbus_driver xenfb = { 671static struct xenbus_driver xenfb_driver = {
672 .name = "vfb", 672 .name = "vfb",
673 .owner = THIS_MODULE, 673 .owner = THIS_MODULE,
674 .ids = xenfb_ids, 674 .ids = xenfb_ids,
@@ -687,12 +687,12 @@ static int __init xenfb_init(void)
687 if (xen_initial_domain()) 687 if (xen_initial_domain())
688 return -ENODEV; 688 return -ENODEV;
689 689
690 return xenbus_register_frontend(&xenfb); 690 return xenbus_register_frontend(&xenfb_driver);
691} 691}
692 692
693static void __exit xenfb_cleanup(void) 693static void __exit xenfb_cleanup(void)
694{ 694{
695 xenbus_unregister_driver(&xenfb); 695 xenbus_unregister_driver(&xenfb_driver);
696} 696}
697 697
698module_init(xenfb_init); 698module_init(xenfb_init);
diff --git a/drivers/w1/masters/Kconfig b/drivers/w1/masters/Kconfig
index a14d5b6e4c7c..90616822cd20 100644
--- a/drivers/w1/masters/Kconfig
+++ b/drivers/w1/masters/Kconfig
@@ -36,7 +36,7 @@ config W1_MASTER_DS2482
36 36
37config W1_MASTER_DS1WM 37config W1_MASTER_DS1WM
38 tristate "Maxim DS1WM 1-wire busmaster" 38 tristate "Maxim DS1WM 1-wire busmaster"
39 depends on W1 && ARM 39 depends on W1 && ARM && HAVE_CLK
40 help 40 help
41 Say Y here to enable the DS1WM 1-wire driver, such as that 41 Say Y here to enable the DS1WM 1-wire driver, such as that
42 in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like 42 in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like
diff --git a/include/acpi/acpredef.h b/include/acpi/acpredef.h
index 619fb75f8861..16a9ca9a66e4 100644
--- a/include/acpi/acpredef.h
+++ b/include/acpi/acpredef.h
@@ -167,7 +167,7 @@ static const union acpi_predefined_info predefined_names[] = {
167 {.info = {"_BFS", 1, 0}}, 167 {.info = {"_BFS", 1, 0}},
168 {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 168 {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER,
169 9, 169 9,
170 ACPI_RTYPE_STRING, 4, 0}}, /* fixed (9 Int),(4 Str) */ 170 ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}}, /* fixed (9 Int),(4 Str) */
171 {.info = {"_BLT", 3, 0}}, 171 {.info = {"_BLT", 3, 0}},
172 {.info = {"_BMC", 1, 0}}, 172 {.info = {"_BMC", 1, 0}},
173 {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */ 173 {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */
@@ -346,7 +346,7 @@ static const union acpi_predefined_info predefined_names[] = {
346 346
347 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ 347 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
348 348
349 {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_PACKAGE}}, 349 {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}},
350 {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */ 350 {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */
351 {.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */ 351 {.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */
352}; 352};
diff --git a/include/linux/compat.h b/include/linux/compat.h
index f061a1ea1b74..e88f3ecf38b4 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -252,12 +252,10 @@ extern int compat_ptrace_request(struct task_struct *child,
252 compat_long_t request, 252 compat_long_t request,
253 compat_ulong_t addr, compat_ulong_t data); 253 compat_ulong_t addr, compat_ulong_t data);
254 254
255#ifdef __ARCH_WANT_COMPAT_SYS_PTRACE
256extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request, 255extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
257 compat_ulong_t addr, compat_ulong_t data); 256 compat_ulong_t addr, compat_ulong_t data);
258asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, 257asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
259 compat_long_t addr, compat_long_t data); 258 compat_long_t addr, compat_long_t data);
260#endif /* __ARCH_WANT_COMPAT_SYS_PTRACE */
261 259
262/* 260/*
263 * epoll (fs/eventpoll.c) compat bits follow ... 261 * epoll (fs/eventpoll.c) compat bits follow ...
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 2f5f8a5ef2a0..36c82c9e6ea7 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -91,7 +91,7 @@ extern int memory_notify(unsigned long val, void *v);
91 91
92#ifdef CONFIG_MEMORY_HOTPLUG 92#ifdef CONFIG_MEMORY_HOTPLUG
93#define hotplug_memory_notifier(fn, pri) { \ 93#define hotplug_memory_notifier(fn, pri) { \
94 static struct notifier_block fn##_mem_nb = \ 94 static __meminitdata struct notifier_block fn##_mem_nb =\
95 { .notifier_call = fn, .priority = pri }; \ 95 { .notifier_call = fn, .priority = pri }; \
96 register_memory_notifier(&fn##_mem_nb); \ 96 register_memory_notifier(&fn##_mem_nb); \
97} 97}
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index f546ad6fc028..1e6d34bfa094 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -17,7 +17,7 @@ struct page_cgroup {
17 struct list_head lru; /* per cgroup LRU list */ 17 struct list_head lru; /* per cgroup LRU list */
18}; 18};
19 19
20void __init pgdat_page_cgroup_init(struct pglist_data *pgdat); 20void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat);
21void __init page_cgroup_init(void); 21void __init page_cgroup_init(void);
22struct page_cgroup *lookup_page_cgroup(struct page *page); 22struct page_cgroup *lookup_page_cgroup(struct page *page);
23 23
@@ -91,7 +91,7 @@ static inline void unlock_page_cgroup(struct page_cgroup *pc)
91#else /* CONFIG_CGROUP_MEM_RES_CTLR */ 91#else /* CONFIG_CGROUP_MEM_RES_CTLR */
92struct page_cgroup; 92struct page_cgroup;
93 93
94static inline void pgdat_page_cgroup_init(struct pglist_data *pgdat) 94static inline void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
95{ 95{
96} 96}
97 97
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 5a732c5ef08b..8ea32e8d68b0 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -462,7 +462,7 @@ out:
462 * It must be called by the arch code on the new cpu, before the new cpu 462 * It must be called by the arch code on the new cpu, before the new cpu
463 * enables interrupts and before the "boot" cpu returns from __cpu_up(). 463 * enables interrupts and before the "boot" cpu returns from __cpu_up().
464 */ 464 */
465void notify_cpu_starting(unsigned int cpu) 465void __cpuinit notify_cpu_starting(unsigned int cpu)
466{ 466{
467 unsigned long val = CPU_STARTING; 467 unsigned long val = CPU_STARTING;
468 468
diff --git a/kernel/profile.c b/kernel/profile.c
index 5b7d1ac7124c..dc41827fbfee 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -351,7 +351,7 @@ out:
351 put_cpu(); 351 put_cpu();
352} 352}
353 353
354static int __devinit profile_cpu_callback(struct notifier_block *info, 354static int __cpuinit profile_cpu_callback(struct notifier_block *info,
355 unsigned long action, void *__cpu) 355 unsigned long action, void *__cpu)
356{ 356{
357 int node, cpu = (unsigned long)__cpu; 357 int node, cpu = (unsigned long)__cpu;
@@ -596,7 +596,7 @@ out_cleanup:
596#define create_hash_tables() ({ 0; }) 596#define create_hash_tables() ({ 0; })
597#endif 597#endif
598 598
599int create_proc_profile(void) 599int __ref create_proc_profile(void) /* false positive from hotcpu_notifier */
600{ 600{
601 struct proc_dir_entry *entry; 601 struct proc_dir_entry *entry;
602 602
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 1e68e4c39e2c..4c8bcd7dd8e0 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -612,7 +612,7 @@ int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data)
612 return (copied == sizeof(data)) ? 0 : -EIO; 612 return (copied == sizeof(data)) ? 0 : -EIO;
613} 613}
614 614
615#if defined CONFIG_COMPAT && defined __ARCH_WANT_COMPAT_SYS_PTRACE 615#if defined CONFIG_COMPAT
616#include <linux/compat.h> 616#include <linux/compat.h>
617 617
618int compat_ptrace_request(struct task_struct *child, compat_long_t request, 618int compat_ptrace_request(struct task_struct *child, compat_long_t request,
@@ -709,4 +709,4 @@ asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
709 unlock_kernel(); 709 unlock_kernel();
710 return ret; 710 return ret;
711} 711}
712#endif /* CONFIG_COMPAT && __ARCH_WANT_COMPAT_SYS_PTRACE */ 712#endif /* CONFIG_COMPAT */
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b5b2b15085a8..b17371185468 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -189,7 +189,7 @@ static void grow_pgdat_span(struct pglist_data *pgdat, unsigned long start_pfn,
189 pgdat->node_start_pfn; 189 pgdat->node_start_pfn;
190} 190}
191 191
192static int __add_zone(struct zone *zone, unsigned long phys_start_pfn) 192static int __meminit __add_zone(struct zone *zone, unsigned long phys_start_pfn)
193{ 193{
194 struct pglist_data *pgdat = zone->zone_pgdat; 194 struct pglist_data *pgdat = zone->zone_pgdat;
195 int nr_pages = PAGES_PER_SECTION; 195 int nr_pages = PAGES_PER_SECTION;
@@ -216,7 +216,7 @@ static int __add_zone(struct zone *zone, unsigned long phys_start_pfn)
216 return 0; 216 return 0;
217} 217}
218 218
219static int __add_section(struct zone *zone, unsigned long phys_start_pfn) 219static int __meminit __add_section(struct zone *zone, unsigned long phys_start_pfn)
220{ 220{
221 int nr_pages = PAGES_PER_SECTION; 221 int nr_pages = PAGES_PER_SECTION;
222 int ret; 222 int ret;
@@ -273,7 +273,7 @@ static int __remove_section(struct zone *zone, struct mem_section *ms)
273 * call this function after deciding the zone to which to 273 * call this function after deciding the zone to which to
274 * add the new pages. 274 * add the new pages.
275 */ 275 */
276int __add_pages(struct zone *zone, unsigned long phys_start_pfn, 276int __ref __add_pages(struct zone *zone, unsigned long phys_start_pfn,
277 unsigned long nr_pages) 277 unsigned long nr_pages)
278{ 278{
279 unsigned long i; 279 unsigned long i;
@@ -470,7 +470,8 @@ static void rollback_node_hotadd(int nid, pg_data_t *pgdat)
470} 470}
471 471
472 472
473int add_memory(int nid, u64 start, u64 size) 473/* we are OK calling __meminit stuff here - we have CONFIG_MEMORY_HOTPLUG */
474int __ref add_memory(int nid, u64 start, u64 size)
474{ 475{
475 pg_data_t *pgdat = NULL; 476 pg_data_t *pgdat = NULL;
476 int new_pgdat = 0; 477 int new_pgdat = 0;
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 1223d927904d..436c00229e70 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -21,7 +21,7 @@ static unsigned long total_usage;
21#if !defined(CONFIG_SPARSEMEM) 21#if !defined(CONFIG_SPARSEMEM)
22 22
23 23
24void __init pgdat_page_cgroup_init(struct pglist_data *pgdat) 24void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
25{ 25{
26 pgdat->node_page_cgroup = NULL; 26 pgdat->node_page_cgroup = NULL;
27} 27}
@@ -97,7 +97,8 @@ struct page_cgroup *lookup_page_cgroup(struct page *page)
97 return section->page_cgroup + pfn; 97 return section->page_cgroup + pfn;
98} 98}
99 99
100int __meminit init_section_page_cgroup(unsigned long pfn) 100/* __alloc_bootmem...() is protected by !slab_available() */
101int __init_refok init_section_page_cgroup(unsigned long pfn)
101{ 102{
102 struct mem_section *section; 103 struct mem_section *section;
103 struct page_cgroup *base, *pc; 104 struct page_cgroup *base, *pc;
@@ -158,7 +159,7 @@ void __free_page_cgroup(unsigned long pfn)
158 } 159 }
159} 160}
160 161
161int online_page_cgroup(unsigned long start_pfn, 162int __meminit online_page_cgroup(unsigned long start_pfn,
162 unsigned long nr_pages, 163 unsigned long nr_pages,
163 int nid) 164 int nid)
164{ 165{
@@ -183,7 +184,7 @@ int online_page_cgroup(unsigned long start_pfn,
183 return -ENOMEM; 184 return -ENOMEM;
184} 185}
185 186
186int offline_page_cgroup(unsigned long start_pfn, 187int __meminit offline_page_cgroup(unsigned long start_pfn,
187 unsigned long nr_pages, int nid) 188 unsigned long nr_pages, int nid)
188{ 189{
189 unsigned long start, end, pfn; 190 unsigned long start, end, pfn;
@@ -197,7 +198,7 @@ int offline_page_cgroup(unsigned long start_pfn,
197 198
198} 199}
199 200
200static int page_cgroup_callback(struct notifier_block *self, 201static int __meminit page_cgroup_callback(struct notifier_block *self,
201 unsigned long action, void *arg) 202 unsigned long action, void *arg)
202{ 203{
203 struct memory_notify *mn = arg; 204 struct memory_notify *mn = arg;
@@ -248,7 +249,7 @@ void __init page_cgroup_init(void)
248 " want\n"); 249 " want\n");
249} 250}
250 251
251void __init pgdat_page_cgroup_init(struct pglist_data *pgdat) 252void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
252{ 253{
253 return; 254 return;
254} 255}
diff --git a/mm/sparse.c b/mm/sparse.c
index 39db301b920d..083f5b63e7a8 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -570,7 +570,7 @@ static void free_section_usemap(struct page *memmap, unsigned long *usemap)
570 * set. If this is <=0, then that means that the passed-in 570 * set. If this is <=0, then that means that the passed-in
571 * map was not consumed and must be freed. 571 * map was not consumed and must be freed.
572 */ 572 */
573int sparse_add_one_section(struct zone *zone, unsigned long start_pfn, 573int __meminit sparse_add_one_section(struct zone *zone, unsigned long start_pfn,
574 int nr_pages) 574 int nr_pages)
575{ 575{
576 unsigned long section_nr = pfn_to_section_nr(start_pfn); 576 unsigned long section_nr = pfn_to_section_nr(start_pfn);
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index d44bf98e965e..6c427bbac326 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1856,7 +1856,7 @@ static int __init snd_cs4231_sbus_create(struct snd_card *card,
1856 return 0; 1856 return 0;
1857} 1857}
1858 1858
1859static int __devinit cs4231_sbus_probe(struct of_device *op, const struct of_device_id *match) 1859static int __init cs4231_sbus_probe(struct of_device *op, const struct of_device_id *match)
1860{ 1860{
1861 struct resource *rp = &op->resource[0]; 1861 struct resource *rp = &op->resource[0];
1862 struct snd_card *card; 1862 struct snd_card *card;
@@ -2048,7 +2048,7 @@ static int __init snd_cs4231_ebus_create(struct snd_card *card,
2048 return 0; 2048 return 0;
2049} 2049}
2050 2050
2051static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_device_id *match) 2051static int __init cs4231_ebus_probe(struct of_device *op, const struct of_device_id *match)
2052{ 2052{
2053 struct snd_card *card; 2053 struct snd_card *card;
2054 int err; 2054 int err;
@@ -2072,7 +2072,7 @@ static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_dev
2072} 2072}
2073#endif 2073#endif
2074 2074
2075static int __devinit cs4231_probe(struct of_device *op, const struct of_device_id *match) 2075static int __init cs4231_probe(struct of_device *op, const struct of_device_id *match)
2076{ 2076{
2077#ifdef EBUS_SUPPORT 2077#ifdef EBUS_SUPPORT
2078 if (!strcmp(op->node->parent->name, "ebus")) 2078 if (!strcmp(op->node->parent->name, "ebus"))
@@ -2086,7 +2086,7 @@ static int __devinit cs4231_probe(struct of_device *op, const struct of_device_i
2086 return -ENODEV; 2086 return -ENODEV;
2087} 2087}
2088 2088
2089static int __devexit cs4231_remove(struct of_device *op) 2089static int __exit cs4231_remove(struct of_device *op)
2090{ 2090{
2091 struct snd_cs4231 *chip = dev_get_drvdata(&op->dev); 2091 struct snd_cs4231 *chip = dev_get_drvdata(&op->dev);
2092 2092
@@ -2112,7 +2112,7 @@ static struct of_platform_driver cs4231_driver = {
2112 .name = "audio", 2112 .name = "audio",
2113 .match_table = cs4231_match, 2113 .match_table = cs4231_match,
2114 .probe = cs4231_probe, 2114 .probe = cs4231_probe,
2115 .remove = __devexit_p(cs4231_remove), 2115 .remove = __exit_p(cs4231_remove),
2116}; 2116};
2117 2117
2118static int __init cs4231_init(void) 2118static int __init cs4231_init(void)
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-27 10:58:56 -0500