summaryrefslogtreecommitdiffstats
path: root/drivers/video/backlight
diff options
context:
space:
mode:
authorBart Van Assche <bvanassche@acm.org>2011-09-10 20:13:01 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2011-09-10 14:00:02 -0700
commitc338bfb5ecf6c36b2112479691d69db4c2b5a78a (patch)
tree8be90102bb2e3db8eb30fa23a9d271ce1c5183dc /drivers/video/backlight
parent290a1cc4f725a53076e0fda804cd4fea84ee4564 (diff)
downloadlinux-c338bfb5ecf6c36b2112479691d69db4c2b5a78a.tar.bz2
backlight: Declare backlight_types[] const
Since backlight_types[] isn't modified, let's declare it const. That was probably the intention of the author of commit bb7ca747f8d6 ("backlight: add backlight type"), via which the "const char const *" construct was introduced. The duplicate const was detected by sparse. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Cc: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight')
-rw-r--r--drivers/video/backlight/backlight.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index 80d292fb92d8..7363c1b169e8 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -19,7 +19,7 @@
#include <asm/backlight.h>
#endif
-static const char const *backlight_types[] = {
+static const char *const backlight_types[] = {
[BACKLIGHT_RAW] = "raw",
[BACKLIGHT_PLATFORM] = "platform",
[BACKLIGHT_FIRMWARE] = "firmware",