diff options
| author |   Kim, Milo <Milo.Kim@ti.com> | 2012-07-30 14:40:50 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 17:25:15 -0700 |
| commit | a1fcb2e31822c0617c6e274de4af2a2bb5dc7d3f (patch) | |
| tree | 9a4bbfe30de88b53fb92014cfb27e74aa3fcefa3 /drivers/video/backlight/lp855x_bl.c | |
| parent | backlight: l4f00242t03: export and use devm_gpio_request_one() (diff) | |
| download | linux-dev-a1fcb2e31822c0617c6e274de4af2a2bb5dc7d3f.tar.xz linux-dev-a1fcb2e31822c0617c6e274de4af2a2bb5dc7d3f.zip | |
backlight: move register definitions from header to source
ROM boundary definitions do not need to be exported because these are
used only internally in the lp855x driver.
And few code cosmetic changes
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Bryan Wu <bryan.wu@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/lp855x_bl.c')
| -rw-r--r-- | drivers/video/backlight/lp855x_bl.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c index 72a0e0c917cf..3d24314bc4e1 100644 --- a/drivers/video/backlight/lp855x_bl.c +++ b/drivers/video/backlight/lp855x_bl.c @@ -17,8 +17,12 @@ #include <linux/lp855x.h> /* Registers */ -#define BRIGHTNESS_CTRL (0x00) -#define DEVICE_CTRL (0x01) +#define BRIGHTNESS_CTRL 0x00 +#define DEVICE_CTRL 0x01 +#define EEPROM_START 0xA0 +#define EEPROM_END 0xA7 +#define EPROM_START 0xA0 +#define EPROM_END 0xAF #define BUF_SIZE 20 #define DEFAULT_BL_NAME "lcd-backlight" |