diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2012-12-17 16:00:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:16 -0800 |
| commit | 3fd00432df3c4ae3c54a10360634f6d3a4a787c4 (patch) | |
| tree | f447a7c3a172ffc4c9ef80212b0bbb815d21003b /drivers/video | |
| parent | 53c7a2fffd71787299d6c7a7107b233d37ad7284 (diff) | |
drivers/video/backlight/vgg2432a4.c: add missing const
Add 'const' to static array that was missing it in its definition. Also,
'const' is added to ili9320_write_regs(), because it is called by
vgg2432a4 driver.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/ili9320.c | 2 | ||||
| -rw-r--r-- | drivers/video/backlight/ili9320.h | 2 | ||||
| -rw-r--r-- | drivers/video/backlight/vgg2432a4.c | 8 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c index 69e253b7c24..1235bf9defc 100644 --- a/drivers/video/backlight/ili9320.c +++ b/drivers/video/backlight/ili9320.c @@ -59,7 +59,7 @@ int ili9320_write(struct ili9320 *ili, unsigned int reg, unsigned int value) EXPORT_SYMBOL_GPL(ili9320_write); int ili9320_write_regs(struct ili9320 *ili, - struct ili9320_reg *values, + const struct ili9320_reg *values, int nr_values) { int index; diff --git a/drivers/video/backlight/ili9320.h b/drivers/video/backlight/ili9320.h index e388eca7cac..e0db738f7bb 100644 --- a/drivers/video/backlight/ili9320.h +++ b/drivers/video/backlight/ili9320.h @@ -63,7 +63,7 @@ extern int ili9320_write(struct ili9320 *ili, unsigned int reg, unsigned int value); extern int ili9320_write_regs(struct ili9320 *ili, - struct ili9320_reg *values, + const struct ili9320_reg *values, int nr_values); /* Device probe */ diff --git a/drivers/video/backlight/vgg2432a4.c b/drivers/video/backlight/vgg2432a4.c index 5ba7fbd7e40..45e81b4cf8b 100644 --- a/drivers/video/backlight/vgg2432a4.c +++ b/drivers/video/backlight/vgg2432a4.c @@ -26,7 +26,7 @@ /* Device initialisation sequences */ -static struct ili9320_reg vgg_init1[] = { +static const struct ili9320_reg vgg_init1[] = { { .address = ILI9320_POWER1, .value = ILI9320_POWER1_AP(0) | ILI9320_POWER1_BT(0), @@ -43,7 +43,7 @@ static struct ili9320_reg vgg_init1[] = { }, }; -static struct ili9320_reg vgg_init2[] = { +static const struct ili9320_reg vgg_init2[] = { { .address = ILI9320_POWER1, .value = (ILI9320_POWER1_AP(3) | ILI9320_POWER1_APE | @@ -54,7 +54,7 @@ static struct ili9320_reg vgg_init2[] = { } }; -static struct ili9320_reg vgg_gamma[] = { +static const struct ili9320_reg vgg_gamma[] = { { .address = ILI9320_GAMMA1, .value = 0x0000, @@ -89,7 +89,7 @@ static struct ili9320_reg vgg_gamma[] = { }; -static struct ili9320_reg vgg_init0[] = { +static const struct ili9320_reg vgg_init0[] = { [0] = { /* set direction and scan mode gate */ .address = ILI9320_DRIVER, |