xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

backlight: lp855x: remove duplicate platform data

Browse Source 
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>
This commit is contained in:
Kim, Milo
2013-04-29 16:18:05 -07:00
committed by Linus Torvalds
parent 98e35be2ba
commit c365e59d47
3 changed files with 1 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/linux/platform_data/lp855x.h
View File

@@ -115,9 +115,6 @@ struct lp855x_rom_data {
* @initial_brightness : initial value of backlight brightness
* @period_ns : platform specific pwm period value. unit is nano.
Only valid when mode is PWM_BASED.
* @load_new_rom_data :
0 : use default configuration data
1 : update values of eeprom or eprom registers on loading driver
* @size_program : total size of lp855x_rom_data
* @rom_data : list of new eeprom/eprom registers
*/
@@ -126,7 +123,6 @@ struct lp855x_platform_data {
u8 device_control;
u8 initial_brightness;
unsigned int period_ns;
u8 load_new_rom_data;
int size_program;
struct lp855x_rom_data *rom_data;
};