A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-14 00:24:41 -04:00
Code Issues Projects Releases Packages Wiki Activity

backlight: don't enable aw99703 backlight while brighness level 0

Browse source 
while brightness level 0 is set, needn't enable the aw99703
backlight driver.

Change-Id: I50edc50e8dd43bb0f0349dbf21e3b3dc08f11290
Signed-off-by: tanhua1 <tanhua1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2065839
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Yeqing Wang <wangyq13@motorola.com>
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
tanhua1 2021-09-14 11:07:33 +08:00 • committed by Hua Tan
commit b99a531f4f
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/backlight/aw99703/leds_aw99703.c
View file

@ -338,6 +338,8 @@ int aw99703_set_brightness(struct aw99703_data *drvdata, int brt_val)
pr_info("%s brt_val is %d\n", __func__, brt_val);
if (drvdata->enable == false) {
if(brt_val == 0)
return 0;
aw99703_backlight_init(drvdata);
aw99703_backlight_enable(drvdata);
}