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| author | Kay Sievers <kay.sievers@vrfy.org> | 2007-11-02 13:47:53 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-01-25 05:40:18 +0100 |
| commit | 386f275f5d097758f867bc99ddeaeb7a03b6b190 (patch) | |
| tree | bd27130e78e1aad1ce080f8c8ca76b9166b33ed4 /kernel/power | |
| parent | Driver Core: add kobj_attribute handling (diff) | |
| download | linux-386f275f5d097758f867bc99ddeaeb7a03b6b190.tar.xz linux-386f275f5d097758f867bc99ddeaeb7a03b6b190.zip | |
Driver Core: switch all dynamic ksets to kobj_sysfs_ops
Switch all dynamically created ksets, that export simple attributes,
to kobj_attribute from subsys_attribute. Struct subsys_attribute will
be removed.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Mike Halcrow <mhalcrow@us.ibm.com>
Cc: Phillip Hellewell <phillip@hellewell.homeip.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/disk.c | 18 | ||||
| -rw-r--r-- | kernel/power/main.c | 12 | ||||
| -rw-r--r-- | kernel/power/power.h | 2 |
3 files changed, 21 insertions, 11 deletions
diff --git a/kernel/power/disk.c b/kernel/power/disk.c index c3f0e61365dd..ef5aa2ca0ab0 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -567,7 +567,8 @@ static const char * const hibernation_modes[] = { * supports it (as determined by having hibernation_ops). */ -static ssize_t disk_show(struct kset *kset, char *buf) +static ssize_t disk_show(struct kobject *kobj, struct kobj_attribute *attr, + char *buf) { int i; char *start = buf; @@ -597,7 +598,8 @@ static ssize_t disk_show(struct kset *kset, char *buf) } -static ssize_t disk_store(struct kset *kset, const char *buf, size_t n) +static ssize_t disk_store(struct kobject *kobj, struct kobj_attribute *attr, + const char *buf, size_t n) { int error = 0; int i; @@ -642,13 +644,15 @@ static ssize_t disk_store(struct kset *kset, const char *buf, size_t n) power_attr(disk); -static ssize_t resume_show(struct kset *kset, char *buf) +static ssize_t resume_show(struct kobject *kobj, struct kobj_attribute *attr, + char *buf) { return sprintf(buf,"%d:%d\n", MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device)); } -static ssize_t resume_store(struct kset *kset, const char *buf, size_t n) +static ssize_t resume_store(struct kobject *kobj, struct kobj_attribute *attr, + const char *buf, size_t n) { unsigned int maj, min; dev_t res; @@ -674,12 +678,14 @@ static ssize_t resume_store(struct kset *kset, const char *buf, size_t n) power_attr(resume); -static ssize_t image_size_show(struct kset *kset, char *buf) +static ssize_t image_size_show(struct kobject *kobj, struct kobj_attribute *attr, + char *buf) { return sprintf(buf, "%lu\n", image_size); } -static ssize_t image_size_store(struct kset *kset, const char *buf, size_t n) +static ssize_t image_size_store(struct kobject *kobj, struct kobj_attribute *attr, + const char *buf, size_t n) { unsigned long size; diff --git a/kernel/power/main.c b/kernel/power/main.c index dce2d76d66de..b8139493b856 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -289,7 +289,8 @@ struct kset *power_kset; * proper enumerated value, and initiates a suspend transition. */ -static ssize_t state_show(struct kset *kset, char *buf) +static ssize_t state_show(struct kobject *kobj, struct kobj_attribute *attr, + char *buf) { char *s = buf; #ifdef CONFIG_SUSPEND @@ -310,7 +311,8 @@ static ssize_t state_show(struct kset *kset, char *buf) return (s - buf); } -static ssize_t state_store(struct kset *kset, const char *buf, size_t n) +static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr, + const char *buf, size_t n) { #ifdef CONFIG_SUSPEND suspend_state_t state = PM_SUSPEND_STANDBY; @@ -347,13 +349,15 @@ power_attr(state); #ifdef CONFIG_PM_TRACE int pm_trace_enabled; -static ssize_t pm_trace_show(struct kset *kset, char *buf) +static ssize_t pm_trace_show(struct kobject *kobj, struct kobj_attribute *attr, + char *buf) { return sprintf(buf, "%d\n", pm_trace_enabled); } static ssize_t -pm_trace_store(struct kset *kset, const char *buf, size_t n) +pm_trace_store(struct kobject *kobj, struct kobj_attribute *attr, + const char *buf, size_t n) { int val; diff --git a/kernel/power/power.h b/kernel/power/power.h index 1083e6b188ab..2093c3a9a994 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -54,7 +54,7 @@ extern int pfn_is_nosave(unsigned long); extern struct mutex pm_mutex; #define power_attr(_name) \ -static struct subsys_attribute _name##_attr = { \ +static struct kobj_attribute _name##_attr = { \ .attr = { \ .name = __stringify(_name), \ .mode = 0644, \ |