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| author | Tejun Heo <htejun@gmail.com> | 2007-06-14 04:27:21 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-11 16:09:08 -0700 |
| commit | b402d72cf7b338a074e3c12b305ec79284e18845 (patch) | |
| tree | 0724d40180eb78212be81c7ff2d909ec3fb3f306 /include/linux/sysfs.h | |
| parent | d0bcb5689a521df98bff7549fcb8b17499660a99 (diff) | |
| download | op-kernel-dev-b402d72cf7b338a074e3c12b305ec79284e18845.zip op-kernel-dev-b402d72cf7b338a074e3c12b305ec79284e18845.tar.gz | |
sysfs: rename sysfs_dirent->s_type to s_flags and make room for flags
Rename sysfs_dirent->s_type to s_flags, pack type into lower eight
bits and reserve the rest for flags. sysfs_type() can used to access
the type. All existing sd->s_type accesses are converted to use
sysfs_type(). While at it, type test is changed to equality test
instead of bit-and test where appropriate.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/sysfs.h')
| -rw-r--r-- | include/linux/sysfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 161e19aa..5813550 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -74,6 +74,7 @@ struct sysfs_ops { ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t); }; +#define SYSFS_TYPE_MASK 0x00ff #define SYSFS_ROOT 0x0001 #define SYSFS_DIR 0x0002 #define SYSFS_KOBJ_ATTR 0x0004 @@ -82,6 +83,8 @@ struct sysfs_ops { #define SYSFS_NOT_PINNED (SYSFS_KOBJ_ATTR | SYSFS_KOBJ_BIN_ATTR | SYSFS_KOBJ_LINK) #define SYSFS_COPY_NAME (SYSFS_DIR | SYSFS_KOBJ_LINK) +#define SYSFS_FLAG_MASK ~SYSFS_TYPE_MASK + #ifdef CONFIG_SYSFS extern int sysfs_schedule_callback(struct kobject *kobj, |
