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Merge with kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6.git/

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for 13 driver core, sysfs, and debugfs fixes.
This commit is contained in:
Linus Torvalds
2005-04-19 13:14:28 -07:00
parent c3c661932c f0e035f4b6
commit 9f6c6fc505
13 changed files with 286 additions and 8 deletions
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13
include/linux/debugfs.h
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@@ -17,6 +17,10 @@
#include <linux/fs.h>
#include <linux/types.h>
struct file_operations;
#if defined(CONFIG_DEBUG_FS)
struct dentry *debugfs_create_file(const char *name, mode_t mode,
struct dentry *parent, void *data,
@@ -36,6 +40,9 @@ struct dentry *debugfs_create_bool(const char *name, mode_t mode,
struct dentry *parent, u32 *value);
#else
#include <linux/err.h>
/*
* We do not return NULL from these functions if CONFIG_DEBUG_FS is not enabled
* so users have a chance to detect if there was a real error or not. We don't
@@ -68,21 +75,21 @@ static inline struct dentry *debugfs_create_u8(const char *name, mode_t mode,
static inline struct dentry *debugfs_create_u16(const char *name, mode_t mode,
struct dentry *parent,
u8 *value)
u16 *value)
{
return ERR_PTR(-ENODEV);
}
static inline struct dentry *debugfs_create_u32(const char *name, mode_t mode,
struct dentry *parent,
u8 *value)
u32 *value)
{
return ERR_PTR(-ENODEV);
}
static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode,
struct dentry *parent,
u8 *value)
u32 *value)
{
return ERR_PTR(-ENODEV);
}

7
include/linux/sysfs.h
View File

@@ -99,6 +99,9 @@ sysfs_create_file(struct kobject *, const struct attribute *);
extern int
sysfs_update_file(struct kobject *, const struct attribute *);
extern int
sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode);
extern void
sysfs_remove_file(struct kobject *, const struct attribute *);
@@ -140,6 +143,10 @@ static inline int sysfs_update_file(struct kobject * k, const struct attribute *
{
return 0;
}
static inline int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode)
{
return 0;
}
static inline void sysfs_remove_file(struct kobject * k, const struct attribute * a)
{