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backlight: move register definitions from header to source

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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
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@ -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,