sysfs: remove sysfs_buffer->ops

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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>

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Tejun Heo 2013-10-01 17:41:57 -04:00 • committed by Greg Kroah-Hartman

parent aea585ef8f

commit 375b611e60

1 changed files with 21 additions and 12 deletions

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33

fs/sysfs/file.c

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