Commit 84ea61f6 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
Browse files

pwm: rockchip: Unprepare clocks only after the PWM was unregistered 



The driver is supposed to stay functional until pwmchip_remove()
returns. So disable clocks only after that.

pwmchip_remove() always returns 0, so the return code can be ignored
which keeps rockchip_pwm_remove() a bit simpler and allows to eventually
make pwmchip_remove() return void.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 04d77521

drivers/pwm/pwm-rockchip.c

+3 −1
Original line number Diff line number Diff line
@@ -384,10 +384,12 @@ static int rockchip_pwm_remove(struct platform_device *pdev) 
{

	struct rockchip_pwm_chip *pc = platform_get_drvdata(pdev);



	pwmchip_remove(&pc->chip);



	clk_unprepare(pc->pclk);

	clk_unprepare(pc->clk);



	return pwmchip_remove(&pc->chip);

	return 0;

}



static struct platform_driver rockchip_pwm_driver = {