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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-22 16:13:47 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-22 16:13:47 -0400
commit53baaaa9682c230410a057263d1ce2922f43ddc4 (patch)
treef5cced5622130f780d76953b284a631c3d226488 /arch/powerpc/kernel
parentf10140fbe5f97ecfeda986a12d0f1bad75642779 (diff)
parent3f9787046ea37a26170dc4439efa21f8d23a9978 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (79 commits) arm: bus_id -> dev_name() and dev_set_name() conversions sparc64: fix up bus_id changes in sparc core code 3c59x: handle pci_name() being const MTD: handle pci_name() being const HP iLO driver sysdev: Convert the x86 mce tolerant sysdev attribute to generic attribute sysdev: Add utility functions for simple int/ulong variable sysdev attributes sysdev: Pass the attribute to the low level sysdev show/store function driver core: Suppress sysfs warnings for device_rename(). kobject: Transmit return value of call_usermodehelper() to caller sysfs-rules.txt: reword API stability statement debugfs: Implement debugfs_remove_recursive() HOWTO: change email addresses of James in HOWTO always enable FW_LOADER unless EMBEDDED=y uio-howto.tmpl: use unique output names uio-howto.tmpl: use standard copyright/legal markings sysfs: don't call notify_change sysdev: fix debugging statements in registration code. kobject: should use kobject_put() in kset-example kobject: reorder kobject to save space on 64 bit builds ...
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/sysfs.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index c8127f832df0..aba0ba95f062 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -28,7 +28,9 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
28/* Time in microseconds we delay before sleeping in the idle loop */ 28/* Time in microseconds we delay before sleeping in the idle loop */
29DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 }; 29DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 };
30 30
31static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf, 31static ssize_t store_smt_snooze_delay(struct sys_device *dev,
32 struct sysdev_attribute *attr,
33 const char *buf,
32 size_t count) 34 size_t count)
33{ 35{
34 struct cpu *cpu = container_of(dev, struct cpu, sysdev); 36 struct cpu *cpu = container_of(dev, struct cpu, sysdev);
@@ -44,7 +46,9 @@ static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
44 return count; 46 return count;
45} 47}
46 48
47static ssize_t show_smt_snooze_delay(struct sys_device *dev, char *buf) 49static ssize_t show_smt_snooze_delay(struct sys_device *dev,
50 struct sysdev_attribute *attr,
51 char *buf)
48{ 52{
49 struct cpu *cpu = container_of(dev, struct cpu, sysdev); 53 struct cpu *cpu = container_of(dev, struct cpu, sysdev);
50 54
@@ -152,14 +156,17 @@ static unsigned long write_##NAME(unsigned long val) \
152 mtspr(ADDRESS, val); \ 156 mtspr(ADDRESS, val); \
153 return 0; \ 157 return 0; \
154} \ 158} \
155static ssize_t show_##NAME(struct sys_device *dev, char *buf) \ 159static ssize_t show_##NAME(struct sys_device *dev, \
160 struct sysdev_attribute *attr, \
161 char *buf) \
156{ \ 162{ \
157 struct cpu *cpu = container_of(dev, struct cpu, sysdev); \ 163 struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
158 unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \ 164 unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \
159 return sprintf(buf, "%lx\n", val); \ 165 return sprintf(buf, "%lx\n", val); \
160} \ 166} \
161static ssize_t __used \ 167static ssize_t __used \
162 store_##NAME(struct sys_device *dev, const char *buf, size_t count) \ 168 store_##NAME(struct sys_device *dev, struct sysdev_attribute *attr, \
169 const char *buf, size_t count) \
163{ \ 170{ \
164 struct cpu *cpu = container_of(dev, struct cpu, sysdev); \ 171 struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
165 unsigned long val; \ 172 unsigned long val; \