17 files changed, 25 insertions, 76 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index bc439de48cd..b44e37753b9 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -21,6 +21,7 @@ config SUPERH
         select HAVE_REGS_AND_STACK_ACCESS_API
         select HAVE_GENERIC_HARDIRQS
         select HAVE_SPARSE_IRQ
+        select IRQ_FORCED_THREADING
         select RTC_LIB
         select GENERIC_ATOMIC64
         select GENERIC_IRQ_SHOW
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 86a0d565ade..bb13d0e1b96 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -482,7 +482,7 @@ static struct i2c_board_info ts_i2c_clients = {
         .irq            = IRQ0,
 };
 
-#if defined(CONFIG_MMC_TMIO) || defined(CONFIG_MMC_TMIO_MODULE)
+#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
 /* SDHI0 */
 static void sdhi0_set_pwr(struct platform_device *pdev, int state)
 {
@@ -522,7 +522,7 @@ static struct platform_device sdhi0_device = {
         },
 };
 
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
 /* SDHI1 */
 static void sdhi1_set_pwr(struct platform_device *pdev, int state)
 {
@@ -836,7 +836,7 @@ static struct platform_device vou_device = {
         },
 };
 
-#if defined(CONFIG_MMC_SH_MMCIF)
+#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
 /* SH_MMCIF */
 static void mmcif_set_pwr(struct platform_device *pdev, int state)
 {
@@ -898,9 +898,9 @@ static struct platform_device *ecovec_devices[] __initdata = {
         &ceu0_device,
         &ceu1_device,
         &keysc_device,
-#if defined(CONFIG_MMC_TMIO) || defined(CONFIG_MMC_TMIO_MODULE)
+#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
         &sdhi0_device,
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
         &sdhi1_device,
 #endif
 #else
@@ -912,7 +912,7 @@ static struct platform_device *ecovec_devices[] __initdata = {
         &fsi_device,
         &irda_device,
         &vou_device,
-#if defined(CONFIG_MMC_SH_MMCIF)
+#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
         &sh_mmcif_device,
 #endif
 };
@@ -1180,7 +1180,7 @@ static int __init arch_setup(void)
         gpio_direction_input(GPIO_PTR5);
         gpio_direction_input(GPIO_PTR6);
 
-#if defined(CONFIG_MMC_TMIO) || defined(CONFIG_MMC_TMIO_MODULE)
+#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
         /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */
         gpio_request(GPIO_FN_SDHI0CD,  NULL);
         gpio_request(GPIO_FN_SDHI0WP,  NULL);
@@ -1193,7 +1193,7 @@ static int __init arch_setup(void)
         gpio_request(GPIO_PTB6, NULL);
         gpio_direction_output(GPIO_PTB6, 0);
 
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
         /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */
         gpio_request(GPIO_FN_SDHI1CD,  NULL);
         gpio_request(GPIO_FN_SDHI1WP,  NULL);
@@ -1284,7 +1284,7 @@ static int __init arch_setup(void)
         gpio_request(GPIO_PTU5, NULL);
         gpio_direction_output(GPIO_PTU5, 0);
 
-#if defined(CONFIG_MMC_SH_MMCIF)
+#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
         /* enable MMCIF (needs DS2.6,7 set to OFF,ON) */
         gpio_request(GPIO_FN_MMC_D7, NULL);
         gpio_request(GPIO_FN_MMC_D6, NULL);
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
index 8d13e8a5a75..911e30c9abf 100644
--- a/arch/sh/configs/ecovec24_defconfig
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -115,7 +115,7 @@ CONFIG_USB_GADGET=y
 CONFIG_USB_FILE_STORAGE=m
 CONFIG_MMC=y
 CONFIG_MMC_SPI=y
-CONFIG_MMC_TMIO=y
+CONFIG_MMC_SDHI=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_RS5C372=y
 CONFIG_UIO=y
diff --git a/arch/sh/configs/sh7757lcr_defconfig b/arch/sh/configs/sh7757lcr_defconfig
index fa0ecf87034..33ddb130a7c 100644
--- a/arch/sh/configs/sh7757lcr_defconfig
+++ b/arch/sh/configs/sh7757lcr_defconfig
@@ -70,7 +70,7 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
-CONFIG_MMC_TMIO=y
+CONFIG_MMC_SDHI=y
 CONFIG_MMC_SH_MMCIF=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
diff --git a/arch/sh/drivers/pci/fixups-se7751.c b/arch/sh/drivers/pci/fixups-se7751.c
index a4c7d3a4efc..fd3e6b02f28 100644
--- a/arch/sh/drivers/pci/fixups-se7751.c
+++ b/arch/sh/drivers/pci/fixups-se7751.c
@@ -6,7 +6,7 @@
 #include <linux/io.h>
 #include "pci-sh4.h"
 
-int __init pcibios_map_platform_irq(u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(struct pci_dev *, u8 slot, u8 pin)
 {
         switch (slot) {
         case 0: return 13;
diff --git a/arch/sh/include/asm/stacktrace.h b/arch/sh/include/asm/stacktrace.h
index 79701821371..a7e2d4dfd08 100644
--- a/arch/sh/include/asm/stacktrace.h
+++ b/arch/sh/include/asm/stacktrace.h
@@ -10,9 +10,6 @@
 /* Generic stack tracer with callbacks */
 
 struct stacktrace_ops {
-        void (*warning)(void *data, char *msg);
-        /* msg must contain %s for the symbol */
-        void (*warning_symbol)(void *data, char *msg, unsigned long symbol);
         void (*address)(void *data, unsigned long address, int reliable);
         /* On negative return stop dumping */
         int (*stack)(void *data, char *name);
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index ca7765e5f96..bb7d2702c2c 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -373,8 +373,9 @@
 #define __NR_open_by_handle_at  360
 #define __NR_clock_adjtime      361
 #define __NR_syncfs             362
+#define __NR_sendmmsg           363
 
-#define NR_syscalls 363
+#define NR_syscalls 364
 
 #ifdef __KERNEL__
 
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index a694009bb81..46327cea1e5 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -394,10 +394,11 @@
 #define __NR_open_by_handle_at  371
 #define __NR_clock_adjtime      372
 #define __NR_syncfs             373
+#define __NR_sendmmsg           374
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 374
+#define NR_syscalls 375
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index d49c2135fd4..ae95935d93c 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -17,7 +17,5 @@ obj-$(CONFIG_ARCH_SHMOBILE)	+= shmobile/
 
 obj-$(CONFIG_SH_ADC)            += adc.o
 obj-$(CONFIG_SH_CLK_CPG_LEGACY) += clock-cpg.o
-obj-$(CONFIG_SH_FPU)            += fpu.o
-obj-$(CONFIG_SH_FPU_EMU)        += fpu.o
 
-obj-y   += irq/ init.o clock.o hwblk.o proc.o
+obj-y   += irq/ init.o clock.o fpu.o hwblk.o proc.o
diff --git a/arch/sh/kernel/cpu/shmobile/pm_runtime.c b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
index 22db127afa7..64c807c3920 100644
--- a/arch/sh/kernel/cpu/shmobile/pm_runtime.c
+++ b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
@@ -157,7 +157,7 @@ static int default_platform_runtime_suspend(struct device *dev)
         might_sleep();
 
         /* catch misconfigured drivers not starting with resume */
-        if (test_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags)) {
+        if (test_bit(PDEV_ARCHDATA_FLAG_INIT, &ad->flags)) {
                 ret = -EINVAL;
                 goto out;
         }
@@ -170,8 +170,8 @@ static int default_platform_runtime_suspend(struct device *dev)
 
         /* put device on idle list */
         spin_lock_irqsave(&hwblk_lock, flags);
-        list_add_tail(&pdev->archdata.entry, &hwblk_idle_list);
-        __set_bit(PDEV_ARCHDATA_FLAG_IDLE, &pdev->archdata.flags);
+        list_add_tail(&ad->entry, &hwblk_idle_list);
+        __set_bit(PDEV_ARCHDATA_FLAG_IDLE, &ad->flags);
         spin_unlock_irqrestore(&hwblk_lock, flags);
 
         /* increase idle count */
diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c
index 6f5ad151340..694158b9a50 100644
--- a/arch/sh/kernel/dumpstack.c
+++ b/arch/sh/kernel/dumpstack.c
@@ -69,19 +69,6 @@ stack_reader_dump(struct task_struct *task, struct pt_regs *regs,
         }
 }
 
-static void
-print_trace_warning_symbol(void *data, char *msg, unsigned long symbol)
-{
-        printk(data);
-        print_symbol(msg, symbol);
-        printk("\n");
-}
-
-static void print_trace_warning(void *data, char *msg)
-{
-        printk("%s%s\n", (char *)data, msg);
-}
-
 static int print_trace_stack(void *data, char *name)
 {
         printk("%s <%s> ", (char *)data, name);
@@ -98,8 +85,6 @@ static void print_trace_address(void *data, unsigned long addr, int reliable)
 }
 
 static const struct stacktrace_ops print_trace_ops = {
-        .warning = print_trace_warning,
-        .warning_symbol = print_trace_warning_symbol,
         .stack = print_trace_stack,
         .address = print_trace_address,
 };
diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c
index ae0be697a89..19b1f8826ae 100644
--- a/arch/sh/kernel/module.c
+++ b/arch/sh/kernel/module.c
@@ -93,6 +93,8 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
 #endif
 
                 switch (ELF32_R_TYPE(rel[i].r_info)) {
+                case R_SH_NONE:
+                        break;
                 case R_SH_DIR32:
                         value = get_unaligned(location);
                         value += relocation;
diff --git a/arch/sh/kernel/perf_callchain.c b/arch/sh/kernel/perf_callchain.c
index d5ca1ef50fa..cc80b614b5f 100644
--- a/arch/sh/kernel/perf_callchain.c
+++ b/arch/sh/kernel/perf_callchain.c
@@ -14,16 +14,6 @@
 #include <asm/unwinder.h>
 #include <asm/ptrace.h>
 
-
-static void callchain_warning(void *data, char *msg)
-{
-}
-
-static void
-callchain_warning_symbol(void *data, char *msg, unsigned long symbol)
-{
-}
-
 static int callchain_stack(void *data, char *name)
 {
         return 0;
@@ -38,8 +28,6 @@ static void callchain_address(void *data, unsigned long addr, int reliable)
 }
 
 static const struct stacktrace_ops callchain_ops = {
-        .warning        = callchain_warning,
-        .warning_symbol = callchain_warning_symbol,
         .stack          = callchain_stack,
         .address        = callchain_address,
 };
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index c2e45c48409..bf989e063a0 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -17,15 +17,6 @@
 #include <asm/ptrace.h>
 #include <asm/stacktrace.h>
 
-static void save_stack_warning(void *data, char *msg)
-{
-}
-
-static void
-save_stack_warning_symbol(void *data, char *msg, unsigned long symbol)
-{
-}
-
 static int save_stack_stack(void *data, char *name)
 {
         return 0;
@@ -51,8 +42,6 @@ static void save_stack_address(void *data, unsigned long addr, int reliable)
 }
 
 static const struct stacktrace_ops save_stack_ops = {
-        .warning = save_stack_warning,
-        .warning_symbol = save_stack_warning_symbol,
         .stack = save_stack_stack,
         .address = save_stack_address,
 };
@@ -88,8 +77,6 @@ save_stack_address_nosched(void *data, unsigned long addr, int reliable)
 }
 
 static const struct stacktrace_ops save_stack_ops_nosched = {
-        .warning = save_stack_warning,
-        .warning_symbol = save_stack_warning_symbol,
         .stack = save_stack_stack,
         .address = save_stack_address_nosched,
 };
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 030966a9305..7c486f3e3a3 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -380,3 +380,4 @@ ENTRY(sys_call_table)
         .long sys_open_by_handle_at     /* 360 */
         .long sys_clock_adjtime
         .long sys_syncfs
+        .long sys_sendmmsg
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index ca0a6142ab6..ba1a737afe8 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -400,3 +400,4 @@ sys_call_table:
         .long sys_open_by_handle_at
         .long sys_clock_adjtime
         .long sys_syncfs
+        .long sys_sendmmsg
diff --git a/arch/sh/oprofile/backtrace.c b/arch/sh/oprofile/backtrace.c
index 37f3a75ea6c..9c88dcd56e8 100644
--- a/arch/sh/oprofile/backtrace.c
+++ b/arch/sh/oprofile/backtrace.c
@@ -23,17 +23,6 @@
 #include <asm/sections.h>
 #include <asm/stacktrace.h>
 
-static void backtrace_warning_symbol(void *data, char *msg,
-                                     unsigned long symbol)
-{
-        /* Ignore warnings */
-}
-
-static void backtrace_warning(void *data, char *msg)
-{
-        /* Ignore warnings */
-}
-
 static int backtrace_stack(void *data, char *name)
 {
         /* Yes, we want all stacks */
@@ -49,8 +38,6 @@ static void backtrace_address(void *data, unsigned long addr, int reliable)
 }
 
 static struct stacktrace_ops backtrace_ops = {
-        .warning = backtrace_warning,
-        .warning_symbol = backtrace_warning_symbol,
         .stack = backtrace_stack,
         .address = backtrace_address,
 };