Strobe off the LED before setting flash current to avoid it's being
enabled with an incorrect current if it has been working in torch
mode.
Signed-off-by: Fenglin Wu <[email protected]>
---
drivers/leds/flash/leds-qcom-flash.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/leds/flash/leds-qcom-flash.c b/drivers/leds/flash/leds-qcom-flash.c
index b089ca1a1901..29cf09479422 100644
--- a/drivers/leds/flash/leds-qcom-flash.c
+++ b/drivers/leds/flash/leds-qcom-flash.c
@@ -309,6 +309,10 @@ static int qcom_flash_strobe_set(struct led_classdev_flash *fled_cdev, bool stat
struct qcom_flash_led *led = flcdev_to_qcom_fled(fled_cdev);
int rc;
+ rc = set_flash_strobe(led, SW_STROBE, false);
+ if (rc)
+ return rc;
+
rc = set_flash_current(led, led->flash_current_ma, FLASH_MODE);
if (rc)
return rc;
--
2.25.1