diff options
| -rw-r--r-- | arch/arm/mach-omap1/pm.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/power.c | 14 | ||||
| -rw-r--r-- | include/linux/kobject.h | 2 | ||||
| -rw-r--r-- | kernel/power/disk.c | 2 | ||||
| -rw-r--r-- | kernel/power/main.c | 11 | ||||
| -rw-r--r-- | kernel/power/power.h | 2 |
6 files changed, 15 insertions, 19 deletions
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 3bf01e28df33..402113c72981 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -97,7 +97,6 @@ static struct subsys_attribute sleep_while_idle_attr = { .store = omap_pm_sleep_while_idle_store, }; -extern struct kset power_subsys; static void (*omap_sram_idle)(void) = NULL; static void (*omap_sram_suspend)(unsigned long r0, unsigned long r1) = NULL; @@ -726,7 +725,7 @@ static int __init omap_pm_init(void) omap_pm_init_proc(); #endif - error = subsys_create_file(&power_subsys, &sleep_while_idle_attr); + error = subsys_create_file(power_kset, &sleep_while_idle_attr); if (error) printk(KERN_ERR "subsys_create_file failed: %d\n", error); diff --git a/arch/powerpc/platforms/pseries/power.c b/arch/powerpc/platforms/pseries/power.c index 08d7a5007167..c36febe7ce7d 100644 --- a/arch/powerpc/platforms/pseries/power.c +++ b/arch/powerpc/platforms/pseries/power.c @@ -57,7 +57,7 @@ static struct subsys_attribute auto_poweron_attr = { }; #ifndef CONFIG_PM -decl_subsys(power, NULL); +struct kset *power_kset; static struct attribute *g[] = { &auto_poweron_attr.attr, @@ -70,18 +70,16 @@ static struct attribute_group attr_group = { static int __init pm_init(void) { - int error = subsystem_register(&power_subsys); - if (!error) - error = sysfs_create_group(&power_subsys.kobj, &attr_group); - return error; + power_kset = kset_create_and_add("power", NULL, NULL); + if (!power_kset) + return -ENOMEM; + return sysfs_create_group(&power_kset->kobj, &attr_group); } core_initcall(pm_init); #else -extern struct kset power_subsys; - static int __init apo_pm_init(void) { - return (subsys_create_file(&power_subsys, &auto_poweron_attr)); + return (subsys_create_file(power_kset, &auto_poweron_attr)); } __initcall(apo_pm_init); #endif diff --git a/include/linux/kobject.h b/include/linux/kobject.h index f2483f6fd639..a6dd669cda9d 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -198,6 +198,8 @@ struct kset _name##_subsys = { \ extern struct kset *kernel_kset; /* The global /sys/hypervisor/ kobject for people to chain off of */ extern struct kobject *hypervisor_kobj; +/* The global /sys/power/ kset for people to chain off of */ +extern struct kset *power_kset; extern int __must_check subsystem_register(struct kset *); extern void subsystem_unregister(struct kset *); diff --git a/kernel/power/disk.c b/kernel/power/disk.c index 05b64790fe83..c3f0e61365dd 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -708,7 +708,7 @@ static struct attribute_group attr_group = { static int __init pm_disk_init(void) { - return sysfs_create_group(&power_subsys.kobj, &attr_group); + return sysfs_create_group(&power_kset->kobj, &attr_group); } core_initcall(pm_disk_init); diff --git a/kernel/power/main.c b/kernel/power/main.c index 1ef31c91ce0e..dce2d76d66de 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -276,8 +276,7 @@ EXPORT_SYMBOL(pm_suspend); #endif /* CONFIG_SUSPEND */ -decl_subsys(power, NULL); - +struct kset *power_kset; /** * state - control system power state. @@ -386,10 +385,10 @@ static struct attribute_group attr_group = { static int __init pm_init(void) { - int error = subsystem_register(&power_subsys); - if (!error) - error = sysfs_create_group(&power_subsys.kobj,&attr_group); - return error; + power_kset = kset_create_and_add("power", NULL, NULL); + if (!power_kset) + return -ENOMEM; + return sysfs_create_group(&power_kset->kobj, &attr_group); } core_initcall(pm_init); diff --git a/kernel/power/power.h b/kernel/power/power.h index 195dc4611764..1083e6b188ab 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -63,8 +63,6 @@ static struct subsys_attribute _name##_attr = { \ .store = _name##_store, \ } -extern struct kset power_subsys; - /* Preferred image size in bytes (default 500 MB) */ extern unsigned long image_size; extern int in_suspend; |
