Commit 2f1a3bd4 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
Browse files

pwm: tegra: Assert reset only after the PWM was unregistered 



The driver is supposed to stay functional until pwmchip_remove()
returns. So the reset must be asserted only after that.

pwmchip_remove() always returns 0, so the return code can be ignored
which keeps the tegra_pwm_remove() a bit simpler.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 3b8b571f

drivers/pwm/pwm-tegra.c

+3 −1
Original line number Diff line number Diff line
@@ -301,9 +301,11 @@ static int tegra_pwm_remove(struct platform_device *pdev) 
{

	struct tegra_pwm_chip *pc = platform_get_drvdata(pdev);



	pwmchip_remove(&pc->chip);



	reset_control_assert(pc->rst);



	return pwmchip_remove(&pc->chip);

	return 0;

}



#ifdef CONFIG_PM_SLEEP