e5445ee6a62329f6eb28b8ebd8ff4c4659ca0209 - linux

commit	e5445ee6a62329f6eb28b8ebd8ff4c4659ca0209	[log] [tgz]
author	Axel Lin <axel.lin@ingics.com>	Tue Sep 25 11:54:36 2012 +0800
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>	Wed Sep 26 13:56:03 2012 -0700
tree	d4c5166d5506c0051dc9b9e98ccde212a26d20a6
parent	1980a347a71693a41663a1780c2da869174a0025 [diff]

memory: emif: Add ifdef CONFIG_DEBUG_FS guard for emif_debugfs_[init|exit]

Add ifdef CONFIG_DEBUG_FS guard for emif_debugfs_[init|exit], and adds stub
functions for the case CONFIG_DEBUG_FS is not set.

When CONFIG_DEBUG_FS is enabled, debugfs_create_dir and debugfs_create_file
return NULL on failure, fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by : Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/memory/emif.c[diff]

1 file changed

tree: d4c5166d5506c0051dc9b9e98ccde212a26d20a6