6 files changed, 62 insertions, 74 deletions

diff --git a/arch/sparc/include/asm/posix_types.h b/arch/sparc/include/asm/posix_types.h
index 98d6ebb922fb..dbfc1a34b3a2 100644
--- a/arch/sparc/include/asm/posix_types.h
+++ b/arch/sparc/include/asm/posix_types.h
@@ -20,7 +20,6 @@ typedef unsigned int           __kernel_uid_t;
 typedef unsigned int           __kernel_gid_t;
 typedef unsigned long          __kernel_ino_t;
 typedef unsigned int           __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
 typedef unsigned int           __kernel_nlink_t;
 typedef int                    __kernel_daddr_t;
 typedef long                   __kernel_off_t;
@@ -55,7 +54,6 @@ typedef unsigned short         __kernel_uid_t;
 typedef unsigned short         __kernel_gid_t;
 typedef unsigned long          __kernel_ino_t;
 typedef unsigned short         __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
 typedef short                  __kernel_nlink_t;
 typedef long                   __kernel_daddr_t;
 typedef long                   __kernel_off_t;
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index fa5753233410..5cc5888ad5a3 100644
--- a/arch/sparc/include/asm/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -133,7 +133,6 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
 #define TIF_POLLING_NRFLAG      9       /* true if poll_idle() is polling
                                          * TIF_NEED_RESCHED */
 #define TIF_MEMDIE              10      /* is terminating due to OOM killer */
-#define TIF_FREEZE              11      /* is freezing for suspend */
 
 /* as above, but as bit values */
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
@@ -147,7 +146,6 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
 #define _TIF_DO_NOTIFY_RESUME_MASK      (_TIF_NOTIFY_RESUME | \
                                          _TIF_SIGPENDING | \
                                          _TIF_RESTORE_SIGMASK)
-#define _TIF_FREEZE             (1<<TIF_FREEZE)
 
 #endif /* __KERNEL__ */
 
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index 60d86be1a533..01d057fe6a3f 100644
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -225,7 +225,6 @@ register struct thread_info *current_thread_info_reg asm("g6");
 /* flag bit 12 is available */
 #define TIF_MEMDIE              13      /* is terminating due to OOM killer */
 #define TIF_POLLING_NRFLAG      14
-#define TIF_FREEZE              15      /* is freezing for suspend */
 
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
 #define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
@@ -237,7 +236,6 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-#define _TIF_FREEZE             (1<<TIF_FREEZE)
 
 #define _TIF_USER_WORK_MASK     ((0xff << TI_FLAG_WSAVED_SHIFT) | \
                                  _TIF_DO_NOTIFY_RESUME_MASK | \
diff --git a/arch/sparc/include/asm/types.h b/arch/sparc/include/asm/types.h
index 91e5a034f987..383d156cde9c 100644
--- a/arch/sparc/include/asm/types.h
+++ b/arch/sparc/include/asm/types.h
@@ -12,12 +12,6 @@
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 #endif /* defined(__sparc__) */
 
 #endif /* defined(_SPARC_TYPES_H) */
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 75607724d290..3b1bd7c50164 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -840,7 +840,7 @@ static void tsb_sync(void *info)
         struct trap_per_cpu *tp = &trap_block[raw_smp_processor_id()];
         struct mm_struct *mm = info;
 
-        /* It is not valid to test "currrent->active_mm == mm" here.
+        /* It is not valid to test "current->active_mm == mm" here.
          *
          * The value of "current" is not changed atomically with
          * switch_mm().  But that's OK, we just need to check the
diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c
index 7408201d7efb..654e8aad3bbe 100644
--- a/arch/sparc/kernel/sysfs.c
+++ b/arch/sparc/kernel/sysfs.c
@@ -3,7 +3,7 @@
  * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
  */
 #include <linux/sched.h>
-#include <linux/sysdev.h>
+#include <linux/device.h>
 #include <linux/cpu.h>
 #include <linux/smp.h>
 #include <linux/percpu.h>
@@ -16,13 +16,13 @@
 static DEFINE_PER_CPU(struct hv_mmu_statistics, mmu_stats) __attribute__((aligned(64)));
 
 #define SHOW_MMUSTAT_ULONG(NAME) \
-static ssize_t show_##NAME(struct sys_device *dev, \
-                        struct sysdev_attribute *attr, char *buf) \
+static ssize_t show_##NAME(struct device *dev, \
+                        struct device_attribute *attr, char *buf) \
 { \
         struct hv_mmu_statistics *p = &per_cpu(mmu_stats, dev->id); \
         return sprintf(buf, "%lu\n", p->NAME); \
 } \
-static SYSDEV_ATTR(NAME, 0444, show_##NAME, NULL)
+static DEVICE_ATTR(NAME, 0444, show_##NAME, NULL)
 
 SHOW_MMUSTAT_ULONG(immu_tsb_hits_ctx0_8k_tte);
 SHOW_MMUSTAT_ULONG(immu_tsb_ticks_ctx0_8k_tte);
@@ -58,38 +58,38 @@ SHOW_MMUSTAT_ULONG(dmmu_tsb_hits_ctxnon0_256mb_tte);
 SHOW_MMUSTAT_ULONG(dmmu_tsb_ticks_ctxnon0_256mb_tte);
 
 static struct attribute *mmu_stat_attrs[] = {
-        &attr_immu_tsb_hits_ctx0_8k_tte.attr,
-        &attr_immu_tsb_ticks_ctx0_8k_tte.attr,
-        &attr_immu_tsb_hits_ctx0_64k_tte.attr,
-        &attr_immu_tsb_ticks_ctx0_64k_tte.attr,
-        &attr_immu_tsb_hits_ctx0_4mb_tte.attr,
-        &attr_immu_tsb_ticks_ctx0_4mb_tte.attr,
-        &attr_immu_tsb_hits_ctx0_256mb_tte.attr,
-        &attr_immu_tsb_ticks_ctx0_256mb_tte.attr,
-        &attr_immu_tsb_hits_ctxnon0_8k_tte.attr,
-        &attr_immu_tsb_ticks_ctxnon0_8k_tte.attr,
-        &attr_immu_tsb_hits_ctxnon0_64k_tte.attr,
-        &attr_immu_tsb_ticks_ctxnon0_64k_tte.attr,
-        &attr_immu_tsb_hits_ctxnon0_4mb_tte.attr,
-        &attr_immu_tsb_ticks_ctxnon0_4mb_tte.attr,
-        &attr_immu_tsb_hits_ctxnon0_256mb_tte.attr,
-        &attr_immu_tsb_ticks_ctxnon0_256mb_tte.attr,
-        &attr_dmmu_tsb_hits_ctx0_8k_tte.attr,
-        &attr_dmmu_tsb_ticks_ctx0_8k_tte.attr,
-        &attr_dmmu_tsb_hits_ctx0_64k_tte.attr,
-        &attr_dmmu_tsb_ticks_ctx0_64k_tte.attr,
-        &attr_dmmu_tsb_hits_ctx0_4mb_tte.attr,
-        &attr_dmmu_tsb_ticks_ctx0_4mb_tte.attr,
-        &attr_dmmu_tsb_hits_ctx0_256mb_tte.attr,
-        &attr_dmmu_tsb_ticks_ctx0_256mb_tte.attr,
-        &attr_dmmu_tsb_hits_ctxnon0_8k_tte.attr,
-        &attr_dmmu_tsb_ticks_ctxnon0_8k_tte.attr,
-        &attr_dmmu_tsb_hits_ctxnon0_64k_tte.attr,
-        &attr_dmmu_tsb_ticks_ctxnon0_64k_tte.attr,
-        &attr_dmmu_tsb_hits_ctxnon0_4mb_tte.attr,
-        &attr_dmmu_tsb_ticks_ctxnon0_4mb_tte.attr,
-        &attr_dmmu_tsb_hits_ctxnon0_256mb_tte.attr,
-        &attr_dmmu_tsb_ticks_ctxnon0_256mb_tte.attr,
+        &dev_attr_immu_tsb_hits_ctx0_8k_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctx0_8k_tte.attr,
+        &dev_attr_immu_tsb_hits_ctx0_64k_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctx0_64k_tte.attr,
+        &dev_attr_immu_tsb_hits_ctx0_4mb_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctx0_4mb_tte.attr,
+        &dev_attr_immu_tsb_hits_ctx0_256mb_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctx0_256mb_tte.attr,
+        &dev_attr_immu_tsb_hits_ctxnon0_8k_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctxnon0_8k_tte.attr,
+        &dev_attr_immu_tsb_hits_ctxnon0_64k_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctxnon0_64k_tte.attr,
+        &dev_attr_immu_tsb_hits_ctxnon0_4mb_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctxnon0_4mb_tte.attr,
+        &dev_attr_immu_tsb_hits_ctxnon0_256mb_tte.attr,
+        &dev_attr_immu_tsb_ticks_ctxnon0_256mb_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctx0_8k_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctx0_8k_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctx0_64k_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctx0_64k_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctx0_4mb_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctx0_4mb_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctx0_256mb_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctx0_256mb_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctxnon0_8k_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctxnon0_8k_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctxnon0_64k_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctxnon0_64k_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctxnon0_4mb_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctxnon0_4mb_tte.attr,
+        &dev_attr_dmmu_tsb_hits_ctxnon0_256mb_tte.attr,
+        &dev_attr_dmmu_tsb_ticks_ctxnon0_256mb_tte.attr,
         NULL,
 };
 
@@ -139,15 +139,15 @@ static unsigned long write_mmustat_enable(unsigned long val)
         return sun4v_mmustat_conf(ra, &orig_ra);
 }
 
-static ssize_t show_mmustat_enable(struct sys_device *s,
-                                struct sysdev_attribute *attr, char *buf)
+static ssize_t show_mmustat_enable(struct device *s,
+                                struct device_attribute *attr, char *buf)
 {
         unsigned long val = run_on_cpu(s->id, read_mmustat_enable, 0);
         return sprintf(buf, "%lx\n", val);
 }
 
-static ssize_t store_mmustat_enable(struct sys_device *s,
-                        struct sysdev_attribute *attr, const char *buf,
+static ssize_t store_mmustat_enable(struct device *s,
+                        struct device_attribute *attr, const char *buf,
                         size_t count)
 {
         unsigned long val, err;
@@ -163,39 +163,39 @@ static ssize_t store_mmustat_enable(struct sys_device *s,
         return count;
 }
 
-static SYSDEV_ATTR(mmustat_enable, 0644, show_mmustat_enable, store_mmustat_enable);
+static DEVICE_ATTR(mmustat_enable, 0644, show_mmustat_enable, store_mmustat_enable);
 
 static int mmu_stats_supported;
 
-static int register_mmu_stats(struct sys_device *s)
+static int register_mmu_stats(struct device *s)
 {
         if (!mmu_stats_supported)
                 return 0;
-        sysdev_create_file(s, &attr_mmustat_enable);
+        device_create_file(s, &dev_attr_mmustat_enable);
         return sysfs_create_group(&s->kobj, &mmu_stat_group);
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-static void unregister_mmu_stats(struct sys_device *s)
+static void unregister_mmu_stats(struct device *s)
 {
         if (!mmu_stats_supported)
                 return;
         sysfs_remove_group(&s->kobj, &mmu_stat_group);
-        sysdev_remove_file(s, &attr_mmustat_enable);
+        device_remove_file(s, &dev_attr_mmustat_enable);
 }
 #endif
 
 #define SHOW_CPUDATA_ULONG_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, \
-                struct sysdev_attribute *attr, char *buf) \
+static ssize_t show_##NAME(struct device *dev, \
+                struct device_attribute *attr, char *buf) \
 { \
         cpuinfo_sparc *c = &cpu_data(dev->id); \
         return sprintf(buf, "%lu\n", c->MEMBER); \
 }
 
 #define SHOW_CPUDATA_UINT_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, \
-                struct sysdev_attribute *attr, char *buf) \
+static ssize_t show_##NAME(struct device *dev, \
+                struct device_attribute *attr, char *buf) \
 { \
         cpuinfo_sparc *c = &cpu_data(dev->id); \
         return sprintf(buf, "%u\n", c->MEMBER); \
@@ -209,14 +209,14 @@ SHOW_CPUDATA_UINT_NAME(l1_icache_line_size, icache_line_size);
 SHOW_CPUDATA_UINT_NAME(l2_cache_size, ecache_size);
 SHOW_CPUDATA_UINT_NAME(l2_cache_line_size, ecache_line_size);
 
-static struct sysdev_attribute cpu_core_attrs[] = {
-        _SYSDEV_ATTR(clock_tick,          0444, show_clock_tick, NULL),
-        _SYSDEV_ATTR(l1_dcache_size,      0444, show_l1_dcache_size, NULL),
-        _SYSDEV_ATTR(l1_dcache_line_size, 0444, show_l1_dcache_line_size, NULL),
-        _SYSDEV_ATTR(l1_icache_size,      0444, show_l1_icache_size, NULL),
-        _SYSDEV_ATTR(l1_icache_line_size, 0444, show_l1_icache_line_size, NULL),
-        _SYSDEV_ATTR(l2_cache_size,       0444, show_l2_cache_size, NULL),
-        _SYSDEV_ATTR(l2_cache_line_size,  0444, show_l2_cache_line_size, NULL),
+static struct device_attribute cpu_core_attrs[] = {
+        __ATTR(clock_tick,          0444, show_clock_tick, NULL),
+        __ATTR(l1_dcache_size,      0444, show_l1_dcache_size, NULL),
+        __ATTR(l1_dcache_line_size, 0444, show_l1_dcache_line_size, NULL),
+        __ATTR(l1_icache_size,      0444, show_l1_icache_size, NULL),
+        __ATTR(l1_icache_line_size, 0444, show_l1_icache_line_size, NULL),
+        __ATTR(l2_cache_size,       0444, show_l2_cache_size, NULL),
+        __ATTR(l2_cache_line_size,  0444, show_l2_cache_line_size, NULL),
 };
 
 static DEFINE_PER_CPU(struct cpu, cpu_devices);
@@ -224,11 +224,11 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
 static void register_cpu_online(unsigned int cpu)
 {
         struct cpu *c = &per_cpu(cpu_devices, cpu);
-        struct sys_device *s = &c->sysdev;
+        struct device *s = &c->dev;
         int i;
 
         for (i = 0; i < ARRAY_SIZE(cpu_core_attrs); i++)
-                sysdev_create_file(s, &cpu_core_attrs[i]);
+                device_create_file(s, &cpu_core_attrs[i]);
 
         register_mmu_stats(s);
 }
@@ -237,12 +237,12 @@ static void register_cpu_online(unsigned int cpu)
 static void unregister_cpu_online(unsigned int cpu)
 {
         struct cpu *c = &per_cpu(cpu_devices, cpu);
-        struct sys_device *s = &c->sysdev;
+        struct device *s = &c->dev;
         int i;
 
         unregister_mmu_stats(s);
         for (i = 0; i < ARRAY_SIZE(cpu_core_attrs); i++)
-                sysdev_remove_file(s, &cpu_core_attrs[i]);
+                device_remove_file(s, &cpu_core_attrs[i]);
 }
 #endif