diff options
| author | Uwe Kleine-König <[email protected]> | 2021-03-30 12:37:42 +0000 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2021-04-09 12:46:58 +0000 |
| commit | 0e719e8ca3946bac0034152309fe7565616bde50 (patch) | |
| tree | 416da062e6ec3acbacce639c60adcf62f48e3dd6 /drivers/pwm/pwm-sti.c | |
| parent | pwm: sti: Don't modify HW state in .remove callback (diff) | |
| download | kernel-0e719e8ca3946bac0034152309fe7565616bde50.tar.gz kernel-0e719e8ca3946bac0034152309fe7565616bde50.zip | |
pwm: sti: Free resources only after pwmchip_remove()
Before pwmchip_remove() returns the PWM is expected to be functional. So
remove the pwmchip before disabling the clocks.
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'drivers/pwm/pwm-sti.c')
| -rw-r--r-- | drivers/pwm/pwm-sti.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-sti.c b/drivers/pwm/pwm-sti.c index 3064b320df93..f491d56254d7 100644 --- a/drivers/pwm/pwm-sti.c +++ b/drivers/pwm/pwm-sti.c @@ -650,11 +650,12 @@ static int sti_pwm_remove(struct platform_device *pdev) { struct sti_pwm_chip *pc = platform_get_drvdata(pdev); + pwmchip_remove(&pc->chip); clk_unprepare(pc->pwm_clk); clk_unprepare(pc->cpt_clk); - return pwmchip_remove(&pc->chip); + return 0; } static const struct of_device_id sti_pwm_of_match[] = { |