25 files changed, 40 insertions, 38 deletions

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 14b234631f5f..e560d102215a 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -51,7 +51,6 @@ config SPARC64
         select HAVE_PERF_EVENTS
         select PERF_USE_VMALLOC
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
         select IRQ_PREFLOW_FASTEOI
 
diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h
index bafe5a631b6d..75686409be24 100644
--- a/arch/sparc/include/asm/hypervisor.h
+++ b/arch/sparc/include/asm/hypervisor.h
@@ -654,7 +654,7 @@ extern unsigned long sun4v_mmu_tsb_ctx0(unsigned long num_descriptions,
  * ARG3:        mmu context
  * ARG4:        flags (HV_MMU_{IMMU,DMMU})
  * RET0:        status
- * ERRORS:      EINVAL                  Invalid virutal address, context, or
+ * ERRORS:      EINVAL                  Invalid virtual address, context, or
  *                                      flags value
  *              ENOTSUPPORTED           ARG0 or ARG1 is non-zero
  *
@@ -721,7 +721,7 @@ extern void sun4v_mmu_demap_all(void);
  * ARG2:        TTE
  * ARG3:        flags (HV_MMU_{IMMU,DMMU})
  * RET0:        status
- * ERRORS:      EINVAL                  Invalid virutal address or flags value
+ * ERRORS:      EINVAL                  Invalid virtual address or flags value
  *              EBADPGSZ                Invalid page size value
  *              ENORADDR                Invalid real address in TTE
  *              ETOOMANY                Too many mappings (max of 8 reached)
@@ -800,7 +800,7 @@ extern unsigned long sun4v_mmu_map_perm_addr(unsigned long vaddr,
  * ARG1:        reserved, must be zero
  * ARG2:        flags (HV_MMU_{IMMU,DMMU})
  * RET0:        status
- * ERRORS:      EINVAL                  Invalid virutal address or flags value
+ * ERRORS:      EINVAL                  Invalid virtual address or flags value
  *              ENOMAP                  Specified mapping was not found
  *
  * Demaps any permanent page mapping (established via
@@ -1205,7 +1205,7 @@ struct hv_trap_trace_control {
  * structure contents.  Attempts to do so will result in undefined
  * behavior for the guest.
  *
- * Each trap trace buffer entry is layed out as follows:
+ * Each trap trace buffer entry is laid out as follows:
  */
 #ifndef __ASSEMBLY__
 struct hv_trap_trace_entry {
@@ -1300,7 +1300,7 @@ struct hv_trap_trace_entry {
  * state in RET1.  Future systems may define various flags for the
  * enable argument (ARG0), for the moment a guest should pass
  * "(uint64_t) -1" to enable, and "(uint64_t) 0" to disable all
- * tracing - which will ensure future compatability.
+ * tracing - which will ensure future compatibility.
  */
 #define HV_FAST_TTRACE_ENABLE           0x92
 
@@ -1880,7 +1880,7 @@ extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
  * pci_device, at pci_config_offset from the beginning of the device's
  * configuration space.  If there was no error, RET1 is set to zero and
  * RET2 is set to the data read.  Insignificant bits in RET2 are not
- * guarenteed to have any specific value and therefore must be ignored.
+ * guaranteed to have any specific value and therefore must be ignored.
  *
  * The data returned in RET2 is size based byte swapped.
  *
@@ -1941,9 +1941,9 @@ extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
  * and return the actual data read in RET2.  The data returned is size based
  * byte swapped.
  *
- * Non-significant bits in RET2 are not guarenteed to have any specific value
+ * Non-significant bits in RET2 are not guaranteed to have any specific value
  * and therefore must be ignored.  If RET1 is returned as non-zero, the data
- * value is not guarenteed to have any specific value and should be ignored.
+ * value is not guaranteed to have any specific value and should be ignored.
  *
  * The caller must have permission to read from the given devhandle, real
  * address, which must be an IO address.  The argument real address must be a
@@ -2456,9 +2456,9 @@ extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
  *
  * As receive queue configuration causes a reset of the queue's head and
  * tail pointers there is no way for a gues to determine how many entries
- * have been received between a preceeding ldc_get_rx_state() API call
+ * have been received between a preceding ldc_get_rx_state() API call
  * and the completion of the configuration operation.  It should be noted
- * that datagram delivery is not guarenteed via domain channels anyway,
+ * that datagram delivery is not guaranteed via domain channels anyway,
  * and therefore any higher protocol should be resilient to datagram
  * loss if necessary.  However, to overcome this specific race potential
  * it is recommended, for example, that a higher level protocol be employed
diff --git a/arch/sparc/include/asm/ns87303.h b/arch/sparc/include/asm/ns87303.h
index 686defe6aaa0..af755483e17d 100644
--- a/arch/sparc/include/asm/ns87303.h
+++ b/arch/sparc/include/asm/ns87303.h
@@ -37,7 +37,7 @@
 /* Power and Test Register (PTR) bits */
 #define PTR_LPTB_IRQ7   0x08
 #define PTR_LEVEL_IRQ   0x80    /* When not ECP/EPP: Use level IRQ           */
-#define PTR_LPT_REG_DIR 0x80    /* When ECP/EPP: LPT CTR controlls direction */
+#define PTR_LPT_REG_DIR 0x80    /* When ECP/EPP: LPT CTR controls direction */
                                 /*               of the parallel port        */
 
 /* Function Control Register (FCR) bits */
diff --git a/arch/sparc/include/asm/pcr.h b/arch/sparc/include/asm/pcr.h
index 843e4faf6a50..288d7beba051 100644
--- a/arch/sparc/include/asm/pcr.h
+++ b/arch/sparc/include/asm/pcr.h
@@ -31,7 +31,7 @@ extern unsigned int picl_shift;
 
 /* In order to commonize as much of the implementation as
  * possible, we use PICH as our counter.  Mostly this is
- * to accomodate Niagara-1 which can only count insn cycles
+ * to accommodate Niagara-1 which can only count insn cycles
  * in PICH.
  */
 static inline u64 picl_value(unsigned int nmi_hz)
diff --git a/arch/sparc/include/asm/ptrace.h b/arch/sparc/include/asm/ptrace.h
index 30b0b797dc0c..c7ad3fe2b252 100644
--- a/arch/sparc/include/asm/ptrace.h
+++ b/arch/sparc/include/asm/ptrace.h
@@ -33,7 +33,7 @@ struct pt_regs {
          * things like "in a system call" etc. for an arbitray
          * process.
          *
-         * The PT_REGS_MAGIC is choosen such that it can be
+         * The PT_REGS_MAGIC is chosen such that it can be
          * loaded completely using just a sethi instruction.
          */
         unsigned int magic;
diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h
index 2f475d7c0b53..9d897b6db983 100644
--- a/arch/sparc/include/asm/unistd.h
+++ b/arch/sparc/include/asm/unistd.h
@@ -403,8 +403,9 @@
 #define __NR_name_to_handle_at  332
 #define __NR_open_by_handle_at  333
 #define __NR_clock_adjtime      334
+#define __NR_syncfs             335
 
-#define NR_syscalls             335
+#define NR_syscalls             336
 
 #ifdef __32bit_syscall_numbers__
 /* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 2abace076c7d..773091ac71a3 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -93,7 +93,7 @@ void auxio_set_lte(int on)
 }
 EXPORT_SYMBOL(auxio_set_lte);
 
-static struct of_device_id __initdata auxio_match[] = {
+static const struct of_device_id auxio_match[] = {
         {
                 .name = "auxio",
         },
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 136d3718a74a..7eef3f741963 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -140,7 +140,7 @@ out_free:
         goto out;
 }
 
-static struct of_device_id __initdata clock_board_match[] = {
+static const struct of_device_id clock_board_match[] = {
         {
                 .name = "clock-board",
         },
@@ -245,7 +245,7 @@ out_free:
         goto out;
 }
 
-static struct of_device_id __initdata fhc_match[] = {
+static const struct of_device_id fhc_match[] = {
         {
                 .name = "fhc",
         },
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 4a700f4b79ce..3add4de8a1a9 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -1218,7 +1218,7 @@ static int ds_remove(struct vio_dev *vdev)
         return 0;
 }
 
-static struct vio_device_id __initdata ds_match[] = {
+static const struct vio_device_id ds_match[] = {
         {
                 .type = "domain-services-port",
         },
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index 1504df8ddf70..6da784a5612b 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -801,7 +801,7 @@ vac_linesize_patch_32:		subcc	%l7, 32, %l7
         .globl  vac_hwflush_patch1_on, vac_hwflush_patch2_on
 
 /*
- * Ugly, but we cant use hardware flushing on the sun4 and we'd require
+ * Ugly, but we can't use hardware flushing on the sun4 and we'd require
  * two instructions (Anton)
  */
 vac_hwflush_patch1_on:          addcc   %l7, -PAGE_SIZE, %l7
@@ -851,7 +851,7 @@ sun4c_fault:
          sethi  %hi(~((1 << SUN4C_REAL_PGDIR_SHIFT) - 1)), %l4
 
         /* If the kernel references a bum kernel pointer, or a pte which
-         * points to a non existant page in ram, we will run this code
+         * points to a non existent page in ram, we will run this code
          * _forever_ and lock up the machine!!!!! So we must check for
          * this condition, the AC_SYNC_ERR bits are what we must examine.
          * Also a parity error would make this happen as well.  So we just
@@ -1283,7 +1283,7 @@ linux_syscall_trace:
         .globl  ret_from_fork
 ret_from_fork:
         call    schedule_tail
-         mov    %g3, %o0
+         ld     [%g3 + TI_TASK], %o0
         b       ret_sys_call
          ld     [%sp + STACKFRAME_SZ + PT_I0], %o0
 
diff --git a/arch/sparc/kernel/head_64.S b/arch/sparc/kernel/head_64.S
index f8f21050448b..aa594c792d19 100644
--- a/arch/sparc/kernel/head_64.S
+++ b/arch/sparc/kernel/head_64.S
@@ -85,7 +85,7 @@ sparc_ramdisk_image64:
 sparc64_boot:
         mov     %o4, %l7
 
-        /* We need to remap the kernel.  Use position independant
+        /* We need to remap the kernel.  Use position independent
          * code to remap us to KERNBASE.
          *
          * SILO can invoke us with 32-bit address masking enabled,
diff --git a/arch/sparc/kernel/init_task.c b/arch/sparc/kernel/init_task.c
index 5fe3d65581f7..35f141a9f506 100644
--- a/arch/sparc/kernel/init_task.c
+++ b/arch/sparc/kernel/init_task.c
@@ -15,7 +15,7 @@ EXPORT_SYMBOL(init_task);
 
 /* .text section in head.S is aligned at 8k boundary and this gets linked
  * right after that so that the init_thread_union is aligned properly as well.
- * If this is not aligned on a 8k boundry, then you should change code
+ * If this is not aligned on a 8k boundary, then you should change code
  * in etrap.S which assumes it.
  */
 union thread_union init_thread_union __init_task_data =
diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index 6addb914fcc8..56db06432ce9 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -107,7 +107,7 @@ static struct mdesc_handle * __init mdesc_memblock_alloc(unsigned int mdesc_size
         return hp;
 }
 
-static void mdesc_memblock_free(struct mdesc_handle *hp)
+static void __init mdesc_memblock_free(struct mdesc_handle *hp)
 {
         unsigned int alloc_size;
         unsigned long start;
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index 63cd4e5d47c2..5c149689bb20 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -459,7 +459,7 @@ apply_interrupt_map(struct device_node *dp, struct device_node *pp,
                  *
                  * Handle this by deciding that, if we didn't get a
                  * match in the parent's 'interrupt-map', and the
-                 * parent is an IRQ translater, then use the parent as
+                 * parent is an IRQ translator, then use the parent as
                  * our IRQ controller.
                  */
                 if (pp->irq_trans)
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index 3d70f8326efd..d29a32fcc5e4 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -496,7 +496,7 @@ out_err:
         return err;
 }
 
-static struct of_device_id __initdata fire_match[] = {
+static const struct of_device_id fire_match[] = {
         {
                 .name = "pci",
                 .compatible = "pciex108e,80f0",
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 56ee745064de..86ae08d9b6ee 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -592,7 +592,7 @@ out_err:
         return err;
 }
 
-static struct of_device_id __initdata psycho_match[] = {
+static const struct of_device_id psycho_match[] = {
         {
                 .name = "pci",
                 .compatible = "pci108e,8000",
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 2857073342d2..948068a083fc 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -581,7 +581,7 @@ out_err:
         return err;
 }
 
-static struct of_device_id __initdata sabre_match[] = {
+static const struct of_device_id sabre_match[] = {
         {
                 .name = "pci",
                 .compatible = "pci108e,a001",
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 1d41af73a92f..fecfcb2063c8 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -1470,7 +1470,7 @@ static int __devinit schizo_probe(struct platform_device *op)
  * and pci108e,8001.  So list the chips in reverse chronological
  * order.
  */
-static struct of_device_id __initdata schizo_match[] = {
+static const struct of_device_id schizo_match[] = {
         {
                 .name = "pci",
                 .compatible = "pci108e,a801",
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 6cf534681788..b01a06e9ae4e 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -998,7 +998,7 @@ out_err:
         return err;
 }
 
-static struct of_device_id __initdata pci_sun4v_match[] = {
+static const struct of_device_id pci_sun4v_match[] = {
         {
                 .name = "pci",
                 .compatible = "SUNW,sun4v-pci",
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index 760578687e7c..ee8426ede7c7 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -1027,7 +1027,7 @@ static int sparc_pmu_add(struct perf_event *event, int ef_flags)
 
         /*
          * If group events scheduling transaction was started,
-         * skip the schedulability test here, it will be peformed
+         * skip the schedulability test here, it will be performed
          * at commit time(->commit_txn) as a whole
          */
         if (cpuc->group_flag & PERF_EVENT_TXN)
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index cd725fe238b2..cb4c0f57c024 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -52,7 +52,7 @@ static int __devinit power_probe(struct platform_device *op)
         return 0;
 }
 
-static struct of_device_id __initdata power_match[] = {
+static const struct of_device_id power_match[] = {
         {
                 .name = "power",
         },
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 4b86eaf04fe5..47ac73c32e88 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -84,4 +84,4 @@ sys_call_table:
 /*320*/ .long sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, sys_preadv
 /*325*/ .long sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init
 /*330*/ .long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
-
+/*335*/ .long sys_syncfs
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 0331bafdf3a3..4f3170c1ef47 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -85,6 +85,7 @@ sys_call_table32:
 /*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, compat_sys_preadv
         .word compat_sys_pwritev, compat_sys_rt_tgsigqueueinfo, sys_perf_event_open, compat_sys_recvmmsg, sys_fanotify_init
 /*330*/ .word sys32_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime
+        .word sys_syncfs
 
 #endif /* CONFIG_COMPAT */
 
@@ -161,3 +162,4 @@ sys_call_table:
 /*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, sys_preadv
         .word sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init
 /*330*/ .word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
+        .word sys_syncfs
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 95ec25faba39..2b8d54b2d850 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -442,7 +442,7 @@ static int __devinit rtc_probe(struct platform_device *op)
         return platform_device_register(&rtc_cmos_device);
 }
 
-static struct of_device_id __initdata rtc_match[] = {
+static const struct of_device_id rtc_match[] = {
         {
                 .name = "rtc",
                 .compatible = "m5819",
@@ -487,7 +487,7 @@ static int __devinit bq4802_probe(struct platform_device *op)
         return platform_device_register(&rtc_bq4802_device);
 }
 
-static struct of_device_id __initdata bq4802_match[] = {
+static const struct of_device_id bq4802_match[] = {
         {
                 .name = "rtc",
                 .compatible = "bq4802",
@@ -552,7 +552,7 @@ static int __devinit mostek_probe(struct platform_device *op)
         return platform_device_register(&m48t59_rtc);
 }
 
-static struct of_device_id __initdata mostek_match[] = {
+static const struct of_device_id mostek_match[] = {
         {
                 .name = "eeprom",
         },
diff --git a/arch/sparc/math-emu/Makefile b/arch/sparc/math-emu/Makefile
index b9085ecbb27b..825dbee94d84 100644
--- a/arch/sparc/math-emu/Makefile
+++ b/arch/sparc/math-emu/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the FPU instruction emulation.
 #
 
-# supress all warnings - as math.c produces a lot!
+# suppress all warnings - as math.c produces a lot!
 ccflags-y := -w
 
 obj-y    := math_$(BITS).o