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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>
This commit is contained in:
Kim, Milo 2012-07-30 14:40:50 -07:00 committed by Linus Torvalds
parent 62a5c075ba
commit a1fcb2e318
2 changed files with 6 additions and 8 deletions
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8
drivers/video/backlight/lp855x_bl.c
View File

@ -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"

6
include/linux/lp855x.h
View File

@ -47,12 +47,6 @@
(LP8556_I2C_ONLY << BRT_MODE_SHFT))
#define LP8556_COMB2_CONFIG (LP8556_COMBINED2 << BRT_MODE_SHFT)
/* ROM area boundary */
#define EEPROM_START (0xA0)
#define EEPROM_END (0xA7)
#define EPROM_START (0xA0)
#define EPROM_END (0xAF)
enum lp855x_chip_id {
LP8550,
LP8551,