From: Uwe Kleine-König Date: Wed, 14 Feb 2024 09:31:22 +0000 (+0100) Subject: pwm: ep93xx: Make use of pwmchip_parent() accessor X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ecb4ec5ab8b23b48eab24a81cdce2e4ec2bebc79;p=linux.git pwm: ep93xx: Make use of pwmchip_parent() accessor struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/3bf56f20bc7f749e5a353cdcfad11dd1ba573381.1707900770.git.u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König --- diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c index 51e072572a87b..e4c3546a61c87 100644 --- a/drivers/pwm/pwm-ep93xx.c +++ b/drivers/pwm/pwm-ep93xx.c @@ -46,14 +46,14 @@ static inline struct ep93xx_pwm *to_ep93xx_pwm(struct pwm_chip *chip) static int ep93xx_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) { - struct platform_device *pdev = to_platform_device(chip->dev); + struct platform_device *pdev = to_platform_device(pwmchip_parent(chip)); return ep93xx_pwm_acquire_gpio(pdev); } static void ep93xx_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) { - struct platform_device *pdev = to_platform_device(chip->dev); + struct platform_device *pdev = to_platform_device(pwmchip_parent(chip)); ep93xx_pwm_release_gpio(pdev); }