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:
  sysfs: cosmetic clean up on node creation failure paths
  sysfs: kill an extra put in sysfs_create_link() failure path
  Driver core: check return code of sysfs_create_link()
  HOWTO: Add the knwon_regression URI to the documentation
  dev_vdbg() documentation
  dev_vdbg(), available with -DVERBOSE_DEBUG
  sysfs: make sysfs_init_inode() static
  sysfs: fix sysfs root inode nlink accounting
  Documentation fix devres.txt: lib/iomap.c -> lib/devres.c
  sysfs: avoid kmem_cache_free(NULL)
  PM: remove deprecated dpm_runtime_* routines
  PM: Remove deprecated sysfs files
  Driver core: accept all valid action-strings in uevent-trigger
  debugfs: remove rmdir() non-empty complaint
This commit is contained in:
Linus Torvalds 2007-07-18 18:28:08 -07:00
commit 29e7ee378e
23 changed files with 253 additions and 301 deletions

View file

@ -572,6 +572,16 @@ dev_dbg(struct device * dev, const char * fmt, ...)
}
#endif
#ifdef VERBOSE_DEBUG
#define dev_vdbg dev_dbg
#else
static inline int __attribute__ ((format (printf, 2, 3)))
dev_vdbg(struct device * dev, const char * fmt, ...)
{
return 0;
}
#endif
#define dev_err(dev, format, arg...) \
dev_printk(KERN_ERR , dev , format , ## arg)
#define dev_info(dev, format, arg...) \

View file

@ -36,15 +36,24 @@ extern char uevent_helper[];
/* counter to tag the uevent, read only except for the kobject core */
extern u64 uevent_seqnum;
/* the actions here must match the proper string in lib/kobject_uevent.c */
typedef int __bitwise kobject_action_t;
/*
* The actions here must match the index to the string array
* in lib/kobject_uevent.c
*
* Do not add new actions here without checking with the driver-core
* maintainers. Action strings are not meant to express subsystem
* or device specific properties. In most cases you want to send a
* kobject_uevent_env(kobj, KOBJ_CHANGE, env) with additional event
* specific variables added to the event environment.
*/
enum kobject_action {
KOBJ_ADD = (__force kobject_action_t) 0x01, /* exclusive to core */
KOBJ_REMOVE = (__force kobject_action_t) 0x02, /* exclusive to core */
KOBJ_CHANGE = (__force kobject_action_t) 0x03, /* device state change */
KOBJ_OFFLINE = (__force kobject_action_t) 0x04, /* device offline */
KOBJ_ONLINE = (__force kobject_action_t) 0x05, /* device online */
KOBJ_MOVE = (__force kobject_action_t) 0x06, /* device move */
KOBJ_ADD,
KOBJ_REMOVE,
KOBJ_CHANGE,
KOBJ_MOVE,
KOBJ_ONLINE,
KOBJ_OFFLINE,
KOBJ_MAX
};
struct kobject {

View file

@ -284,8 +284,6 @@ extern int device_prepare_suspend(pm_message_t state);
#define device_may_wakeup(dev) \
(device_can_wakeup(dev) && (dev)->power.should_wakeup)
extern int dpm_runtime_suspend(struct device *, pm_message_t);
extern void dpm_runtime_resume(struct device *);
extern void __suspend_report_result(const char *function, void *fn, int ret);
#define suspend_report_result(fn, ret) \
@ -317,15 +315,6 @@ static inline int device_suspend(pm_message_t state)
#define device_set_wakeup_enable(dev,val) do{}while(0)
#define device_may_wakeup(dev) (0)
static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state)
{
return 0;
}
static inline void dpm_runtime_resume(struct device * dev)
{
}
#define suspend_report_result(fn, ret) do { } while (0)
static inline int call_platform_enable_wakeup(struct device *dev, int is_on)