backlight: Value of ILI9320_RGB_IF2 register should not be hardcoded

It is stored in the board specific file
  ./arch/arm/mach-s3c2412/mach-jive.c
as .rgb_if2.

Actually, the value is correct, only semantic is wrong.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/drivers/video/backlight/vgg2432a4.c b/drivers/video/backlight/vgg2432a4.c
index 593c768..8e653b8 100644 (file)
--- a/drivers/video/backlight/vgg2432a4.c
+++ b/drivers/video/backlight/vgg2432a4.c
@@ -137,7 +137,7 @@ static int vgg2432a4_lcd_init(struct ili9320 *lcd,
 
        ili9320_write(lcd, ILI9320_RGB_IF1, cfg->rgb_if1);
        ili9320_write(lcd, ILI9320_FRAMEMAKER, 0x0);
-       ili9320_write(lcd, ILI9320_RGB_IF2, ILI9320_RGBIF2_DPL);
+       ili9320_write(lcd, ILI9320_RGB_IF2, cfg->rgb_if2);
 
        ret = ili9320_write_regs(lcd, vgg_init1, ARRAY_SIZE(vgg_init1));
        if (ret != 0)