From da66431417408f3ca742c28974ec3e4a272f1a84 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 7 Jul 2021 18:27:53 +0200 Subject: [PATCH] pwm: stm32-lp: Don't modify HW state in .remove() callback MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit d44084c93427bb0a9261432db1a8ca76a42d805e ] A consumer is expected to disable a PWM before calling pwm_put(). And if they didn't there is hopefully a good reason (or the consumer needs fixing). Also if disabling an enabled PWM was the right thing to do, this should better be done in the framework instead of in each low level driver. Signed-off-by: Uwe Kleine-König Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin --- drivers/pwm/pwm-stm32-lp.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/pwm/pwm-stm32-lp.c b/drivers/pwm/pwm-stm32-lp.c index 93dd03618465b..e4a10aac354d6 100644 --- a/drivers/pwm/pwm-stm32-lp.c +++ b/drivers/pwm/pwm-stm32-lp.c @@ -222,8 +222,6 @@ static int stm32_pwm_lp_remove(struct platform_device *pdev) { struct stm32_pwm_lp *priv = platform_get_drvdata(pdev); - pwm_disable(&priv->chip.pwms[0]); - return pwmchip_remove(&priv->chip); }