diff options
author | Tejun Heo <tj@kernel.org> | 2013-10-01 21:42:09 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-06 00:27:40 (GMT) |
commit | 3124eb1679b28726eacbc8973a891235dca3ed99 (patch) | |
tree | 75d826df41f4b3c3c74d565ca5a39974468b611a /fs/sysfs/sysfs.h | |
parent | 49fe604781cbb03eb6ff12a7bc4ad8eef8b830c4 (diff) | |
download | linux-3124eb1679b28726eacbc8973a891235dca3ed99.tar.xz |
sysfs: merge regular and bin file handling
With the previous changes, sysfs regular file code is ready to handle
bin files too. This patch makes bin files share the regular file
path.
* sysfs_create/remove_bin_file() are moved to fs/sysfs/file.c.
* sysfs_init_inode() is updated to use the new sysfs_bin_operations
instead of bin_fops for bin files.
* fs/sysfs/bin.c and the related pieces are removed.
This patch shouldn't introduce any behavior difference to bin file
accesses.
Overall, this unification reduces the amount of duplicate logic, makes
behaviors more consistent and paves the road for building simpler and
more versatile interface which will allow other subsystems to make use
of sysfs for their pseudo filesystems.
v2: Stale fs/sysfs/bin.c reference dropped from
Documentation/DocBook/filesystems.tmpl. Reported by kbuild test
robot.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Kay Sievers <kay@vrfy.org>
Cc: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs/sysfs.h')
-rw-r--r-- | fs/sysfs/sysfs.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index c960d62..4e01d3b 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -223,12 +223,6 @@ int sysfs_add_file_mode_ns(struct sysfs_dirent *dir_sd, void sysfs_unmap_bin_file(struct sysfs_dirent *sd); /* - * bin.c - */ -extern const struct file_operations bin_fops; -void unmap_bin_file(struct sysfs_dirent *attr_sd); - -/* * symlink.c */ extern const struct inode_operations sysfs_symlink_inode_operations; |