From: Uwe Kleine-König u.kleine-koenig@pengutronix.de
[ Upstream commit 1bc6ea31cb41d50302a3c9b401964cf0a88d41f9 ]
The .remove() callback disables clocks that were not enabled in .probe(). So just probing and then unbinding the driver results in a clk enable imbalance.
So just drop the call to disable the clocks. (Which BTW was also in the wrong order because the call makes the PWM unfunctional and so should have come only after pwmchip_remove()).
Fixes: 9f4c8f9607c3 ("pwm: imx: Add ipg clock operation") 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 --- drivers/pwm/pwm-imx1.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/pwm/pwm-imx1.c b/drivers/pwm/pwm-imx1.c index 727e0d3e249e..cd48136e5a53 100644 --- a/drivers/pwm/pwm-imx1.c +++ b/drivers/pwm/pwm-imx1.c @@ -169,8 +169,6 @@ static int pwm_imx1_remove(struct platform_device *pdev) { struct pwm_imx1_chip *imx = platform_get_drvdata(pdev);
- pwm_imx1_clk_disable_unprepare(&imx->chip); - return pwmchip_remove(&imx->chip); }