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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-04 18:04:48 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-04 18:04:48 -0700
commit5b339915762d30b21995aa7263e74081f2f1110a (patch)
tree4e076dbd27025054b21dddd78a1cb3fef3de34d7 /kernel
parent89661adaaee2f85116b399e642129ccd4dafd195 (diff)
parent823bccfc4002296ba88c3ad0f049e1abd8108d30 (diff)
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Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: remove "struct subsystem" as it is no longer needed sysfs: printk format warning DOC: Fix wrong identifier name in Documentation/driver-model/devres.txt platform: reorder platform_device_del Driver core: fix show_uevent from taking up way too much stack
Diffstat (limited to 'kernel')
-rw-r--r--kernel/ksysfs.c12
-rw-r--r--kernel/module.c8
-rw-r--r--kernel/params.c2
-rw-r--r--kernel/power/disk.c14
-rw-r--r--kernel/power/main.c10
-rw-r--r--kernel/power/power.h2
6 files changed, 26 insertions, 22 deletions
diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c
index e0ffe4ab0917..559deca5ed15 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 9da5af668a20..ff982ec435fc 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 1fc4ac746cd8..312172320b4c 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 02e4fb69111a..8df51c23bba4 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 72419a3b1beb..b21c2a56f960 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 eb461b816bf4..5f842c3efc4b 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;