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leds: flash: leds-qcom-flash: Turn off LED before setting flash current 

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 <quic_fenglinw@quicinc.com>
Link: https://lore.kernel.org/r/20230725-leds-qcom-flash-driver-tiny-fixes-v2-2-0f5cbce5fed0@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Fenglin Wu 2023-07-25 17:57:20 +08:00 committed by Lee Jones
parent 05a576059a
commit 7c47381c86
1 changed files with 4 additions and 0 deletions
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4
drivers/leds/flash/leds-qcom-flash.c
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@ -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;