| 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>