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pwm: stm32-lp: Don't modify HW state in .remove() callback

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[ Upstream commit d44084c934 ]

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 <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Uwe Kleine-König
2021-07-07 18:27:53 +02:00
committed by Dom Cobley
parent 3758c177e9
commit c76701e3d8
1 changed files with 0 additions and 2 deletions
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2
drivers/pwm/pwm-stm32-lp.c
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@@ -225,8 +225,6 @@ static int stm32_pwm_lp_remove(struct platform_device *pdev)
{ {
struct stm32_pwm_lp *priv = platform_get_drvdata(pdev); struct stm32_pwm_lp *priv = platform_get_drvdata(pdev);
pwm_disable(&priv->chip.pwms[0]);
return pwmchip_remove(&priv->chip); return pwmchip_remove(&priv->chip);
} }