commit 375b611e60f7c1ce6913417ca254efe5523f1a72
author Tejun Heo <tj@kernel.org> Tue Oct 01 17:41:57 2013 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Sat Oct 05 17:04:34 2013 -0700
tree af7c2f99afad20b6e5742175b39687c1fb010ae6
parent aea585ef8fa6516395022e9d2fed6ec5014128bc

sysfs: remove sysfs_buffer->ops

Currently, sysfs_ops is fetched during sysfs_open_file() and cached in
sysfs_buffer->ops to be used while the file is open.  This patch
removes the caching and makes each operation directly fetch sysfs_ops.

This patch doesn't introduce any behavior difference and is to prepare
for merging regular and bin file supports.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>