@@ -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);
}
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 macro provided for exactly this purpose. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/pwm/pwm-ep93xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)