renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-18 18:23:53 +08:00
Code

pwm: bcm2835: Free resources only after pwmchip_remove()

Browse Source 
Before pwmchip_remove() returns the PWM is expected to be functional. So
remove the pwmchip before disabling the clock.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2021-03-25 09:29:31 +01:00 committed by Thierry Reding
parent d4ac3917bc
commit 3c817469a5
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/pwm/pwm-bcm2835.c
View File

@ -179,9 +179,11 @@ static int bcm2835_pwm_remove(struct platform_device *pdev)
{ {
struct bcm2835_pwm *pc = platform_get_drvdata(pdev); struct bcm2835_pwm *pc = platform_get_drvdata(pdev);
pwmchip_remove(&pc->chip);
clk_disable_unprepare(pc->clk); clk_disable_unprepare(pc->clk);
return pwmchip_remove(&pc->chip); return 0;
} }
static const struct of_device_id bcm2835_pwm_of_match[] = { static const struct of_device_id bcm2835_pwm_of_match[] = {