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>

3 files changed, 21 insertions, 11 deletions

diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index c3f0e61..ef5aa2c 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 dce2d76..b813949 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 1083e6b..2093c3a 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,			\