diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/ksysfs.c | 12 | ||||
| -rw-r--r-- | kernel/module.c | 8 | ||||
| -rw-r--r-- | kernel/params.c | 2 | ||||
| -rw-r--r-- | kernel/power/disk.c | 14 | ||||
| -rw-r--r-- | kernel/power/main.c | 10 | ||||
| -rw-r--r-- | kernel/power/power.h | 2 |
6 files changed, 26 insertions, 22 deletions
diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c index e0ffe4ab091..559deca5ed1 100644 --- a/kernel/ksysfs.c +++ b/kernel/ksysfs.c @@ -24,18 +24,18 @@ static struct subsys_attribute _name##_attr = \ #if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET) /* current uevent sequence number */ -static ssize_t uevent_seqnum_show(struct subsystem *subsys, char *page) +static ssize_t uevent_seqnum_show(struct kset *kset, char *page) { return sprintf(page, "%llu\n", (unsigned long long)uevent_seqnum); } KERNEL_ATTR_RO(uevent_seqnum); /* uevent helper program, used during early boo */ -static ssize_t uevent_helper_show(struct subsystem *subsys, char *page) +static ssize_t uevent_helper_show(struct kset *kset, char *page) { return sprintf(page, "%s\n", uevent_helper); } -static ssize_t uevent_helper_store(struct subsystem *subsys, const char *page, size_t count) +static ssize_t uevent_helper_store(struct kset *kset, const char *page, size_t count) { if (count+1 > UEVENT_HELPER_PATH_LEN) return -ENOENT; @@ -49,13 +49,13 @@ KERNEL_ATTR_RW(uevent_helper); #endif #ifdef CONFIG_KEXEC -static ssize_t kexec_loaded_show(struct subsystem *subsys, char *page) +static ssize_t kexec_loaded_show(struct kset *kset, char *page) { return sprintf(page, "%d\n", !!kexec_image); } KERNEL_ATTR_RO(kexec_loaded); -static ssize_t kexec_crash_loaded_show(struct subsystem *subsys, char *page) +static ssize_t kexec_crash_loaded_show(struct kset *kset, char *page) { return sprintf(page, "%d\n", !!kexec_crash_image); } @@ -85,7 +85,7 @@ static int __init ksysfs_init(void) { int error = subsystem_register(&kernel_subsys); if (!error) - error = sysfs_create_group(&kernel_subsys.kset.kobj, + error = sysfs_create_group(&kernel_subsys.kobj, &kernel_attr_group); return error; diff --git a/kernel/module.c b/kernel/module.c index 9da5af668a2..ff982ec435f 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -45,6 +45,8 @@ #include <asm/cacheflush.h> #include <linux/license.h> +extern int module_sysfs_initialized; + #if 0 #define DEBUGP printk #else @@ -1117,8 +1119,8 @@ int mod_sysfs_init(struct module *mod) { int err; - if (!module_subsys.kset.subsys) { - printk(KERN_ERR "%s: module_subsys not initialized\n", + if (!module_sysfs_initialized) { + printk(KERN_ERR "%s: module sysfs not initialized\n", mod->name); err = -EINVAL; goto out; @@ -2385,7 +2387,7 @@ void module_add_driver(struct module *mod, struct device_driver *drv) struct kobject *mkobj; /* Lookup built-in module entry in /sys/modules */ - mkobj = kset_find_obj(&module_subsys.kset, drv->mod_name); + mkobj = kset_find_obj(&module_subsys, drv->mod_name); if (mkobj) { mk = container_of(mkobj, struct module_kobject, kobj); /* remember our module structure */ diff --git a/kernel/params.c b/kernel/params.c index 1fc4ac746cd..312172320b4 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -691,6 +691,7 @@ static struct kset_uevent_ops module_uevent_ops = { }; decl_subsys(module, &module_ktype, &module_uevent_ops); +int module_sysfs_initialized; static struct kobj_type module_ktype = { .sysfs_ops = &module_sysfs_ops, @@ -709,6 +710,7 @@ static int __init param_sysfs_init(void) __FILE__, __LINE__, ret); return ret; } + module_sysfs_initialized = 1; param_sysfs_builtin(); diff --git a/kernel/power/disk.c b/kernel/power/disk.c index 02e4fb69111..8df51c23bba 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -322,13 +322,13 @@ static const char * const pm_disk_modes[] = { * supports it (as determined from pm_ops->pm_disk_mode). */ -static ssize_t disk_show(struct subsystem * subsys, char * buf) +static ssize_t disk_show(struct kset *kset, char *buf) { return sprintf(buf, "%s\n", pm_disk_modes[pm_disk_mode]); } -static ssize_t disk_store(struct subsystem * s, const char * buf, size_t n) +static ssize_t disk_store(struct kset *kset, const char *buf, size_t n) { int error = 0; int i; @@ -373,13 +373,13 @@ static ssize_t disk_store(struct subsystem * s, const char * buf, size_t n) power_attr(disk); -static ssize_t resume_show(struct subsystem * subsys, char *buf) +static ssize_t resume_show(struct kset *kset, char *buf) { return sprintf(buf,"%d:%d\n", MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device)); } -static ssize_t resume_store(struct subsystem *subsys, const char *buf, size_t n) +static ssize_t resume_store(struct kset *kset, const char *buf, size_t n) { unsigned int maj, min; dev_t res; @@ -405,12 +405,12 @@ static ssize_t resume_store(struct subsystem *subsys, const char *buf, size_t n) power_attr(resume); -static ssize_t image_size_show(struct subsystem * subsys, char *buf) +static ssize_t image_size_show(struct kset *kset, char *buf) { return sprintf(buf, "%lu\n", image_size); } -static ssize_t image_size_store(struct subsystem * subsys, const char * buf, size_t n) +static ssize_t image_size_store(struct kset *kset, const char *buf, size_t n) { unsigned long size; @@ -439,7 +439,7 @@ static struct attribute_group attr_group = { static int __init pm_disk_init(void) { - return sysfs_create_group(&power_subsys.kset.kobj,&attr_group); + return sysfs_create_group(&power_subsys.kobj, &attr_group); } core_initcall(pm_disk_init); diff --git a/kernel/power/main.c b/kernel/power/main.c index 72419a3b1be..b21c2a56f96 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -285,7 +285,7 @@ decl_subsys(power,NULL,NULL); * proper enumerated value, and initiates a suspend transition. */ -static ssize_t state_show(struct subsystem * subsys, char * buf) +static ssize_t state_show(struct kset *kset, char *buf) { int i; char * s = buf; @@ -298,7 +298,7 @@ static ssize_t state_show(struct subsystem * subsys, char * buf) return (s - buf); } -static ssize_t state_store(struct subsystem * subsys, const char * buf, size_t n) +static ssize_t state_store(struct kset *kset, const char *buf, size_t n) { suspend_state_t state = PM_SUSPEND_STANDBY; const char * const *s; @@ -325,13 +325,13 @@ power_attr(state); #ifdef CONFIG_PM_TRACE int pm_trace_enabled; -static ssize_t pm_trace_show(struct subsystem * subsys, char * buf) +static ssize_t pm_trace_show(struct kset *kset, char *buf) { return sprintf(buf, "%d\n", pm_trace_enabled); } static ssize_t -pm_trace_store(struct subsystem * subsys, const char * buf, size_t n) +pm_trace_store(struct kset *kset, const char *buf, size_t n) { int val; @@ -365,7 +365,7 @@ static int __init pm_init(void) { int error = subsystem_register(&power_subsys); if (!error) - error = sysfs_create_group(&power_subsys.kset.kobj,&attr_group); + error = sysfs_create_group(&power_subsys.kobj,&attr_group); return error; } diff --git a/kernel/power/power.h b/kernel/power/power.h index eb461b816bf..5f842c3efc4 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -35,7 +35,7 @@ static struct subsys_attribute _name##_attr = { \ .store = _name##_store, \ } -extern struct subsystem power_subsys; +extern struct kset power_subsys; /* References to section boundaries */ extern const void __nosave_begin, __nosave_end; |