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authorKim, Milo <Milo.Kim@ti.com>2013-04-29 19:18:05 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 21:28:19 -0400
commitc365e59d47b75c5f288f7e63d95dc0c9abcfe516 (patch)
tree93b77b3a538b27797ab5bbd50f5c462b8154dec1 /Documentation/backlight
parent98e35be2badd7a499a001a0681d1904f8c56f3e6 (diff)
backlight: lp855x: remove duplicate platform data
The 'load_new_rom_data' was used for checking whether new ROM data should be updated or not. However, we can decide it with 'size_program' data. If the size is greater than 0, it means updating ROM area is required. Otherwise, the default ROM data will be used. Therefore, this duplicate platform data can be removed. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/backlight')
-rw-r--r--Documentation/backlight/lp855x-driver.txt4
1 files changed, 0 insertions, 4 deletions
diff --git a/Documentation/backlight/lp855x-driver.txt b/Documentation/backlight/lp855x-driver.txt
index 72e2a673f774..1c732f0c6758 100644
--- a/Documentation/backlight/lp855x-driver.txt
+++ b/Documentation/backlight/lp855x-driver.txt
@@ -36,9 +36,6 @@ For supporting platform specific data, the lp855x platform data can be used.
36* initial_brightness : Initial value of backlight brightness. 36* initial_brightness : Initial value of backlight brightness.
37* period_ns : Platform specific PWM period value. unit is nano. 37* period_ns : Platform specific PWM period value. unit is nano.
38 Only valid when brightness is pwm input mode. 38 Only valid when brightness is pwm input mode.
39* load_new_rom_data :
40 0 : use default configuration data
41 1 : update values of eeprom or eprom registers on loading driver
42* size_program : Total size of lp855x_rom_data. 39* size_program : Total size of lp855x_rom_data.
43* rom_data : List of new eeprom/eprom registers. 40* rom_data : List of new eeprom/eprom registers.
44 41
@@ -55,7 +52,6 @@ static struct lp855x_platform_data lp8552_pdata = {
55 .name = "lcd-bl", 52 .name = "lcd-bl",
56 .device_control = I2C_CONFIG(LP8552), 53 .device_control = I2C_CONFIG(LP8552),
57 .initial_brightness = INITIAL_BRT, 54 .initial_brightness = INITIAL_BRT,
58 .load_new_rom_data = 1,
59 .size_program = ARRAY_SIZE(lp8552_eeprom_arr), 55 .size_program = ARRAY_SIZE(lp8552_eeprom_arr),
60 .rom_data = lp8552_eeprom_arr, 56 .rom_data = lp8552_eeprom_arr,
61}; 57};