diff options
| author |   H Hartley Sweeten <hartleys@visionengravers.com> | 2012-05-29 15:07:14 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-29 16:22:29 -0700 |
| commit | 1615d210dbc9c67c38b66bcff53233452dbaae22 (patch) | |
| tree | 06974bb5bef5fc3ac6e9c46ac47bcae4e2bbb363 /include/linux/apple_bl.h | |
| parent | lcd: add callbacks for early fb event blank support (diff) | |
| download | wireguard-linux-1615d210dbc9c67c38b66bcff53233452dbaae22.tar.xz wireguard-linux-1615d210dbc9c67c38b66bcff53233452dbaae22.zip | |
drivers/video/backlight/apple_bl.c: include header for exported symbol prototypes
Include the header to pickup the exported symbol prototype.
Quiets the sparse warning:
warning: symbol 'apple_bl_register' was not declared. Should it be static?
warning: symbol 'apple_bl_unregister' was not declared. Should it be static?
[akpm@linux-foundation.org: fix resulting build error]
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/apple_bl.h')
| -rw-r--r-- | include/linux/apple_bl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/apple_bl.h b/include/linux/apple_bl.h index 47bedc0eee69..0a95e730fcea 100644 --- a/include/linux/apple_bl.h +++ b/include/linux/apple_bl.h @@ -5,7 +5,7 @@ #ifndef _LINUX_APPLE_BL_H #define _LINUX_APPLE_BL_H -#ifdef CONFIG_BACKLIGHT_APPLE +#if defined(CONFIG_BACKLIGHT_APPLE) || defined(CONFIG_BACKLIGHT_APPLE_MODULE) extern int apple_bl_register(void); extern void apple_bl_unregister(void); |