Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> --- Note this patch was already sent out individually, find it at https://lore.kernel.org/linux-leds/20231124215208.616551-3-u.kleine-koenig@xxxxxxxxxxxxxx drivers/leds/rgb/leds-qcom-lpg.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c index 54c90ee43ef8..156b73d1f4a2 100644 --- a/drivers/leds/rgb/leds-qcom-lpg.c +++ b/drivers/leds/rgb/leds-qcom-lpg.c @@ -976,9 +976,14 @@ static int lpg_pattern_mc_clear(struct led_classdev *cdev) return lpg_pattern_clear(led); } +static inline struct lpg *lpg_pwm_from_chip(struct pwm_chip *chip) +{ + return container_of(chip, struct lpg, pwm); +} + static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) { - struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg *lpg = lpg_pwm_from_chip(chip); struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; return chan->in_use ? -EBUSY : 0; @@ -994,7 +999,7 @@ static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, const struct pwm_state *state) { - struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg *lpg = lpg_pwm_from_chip(chip); struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; int ret = 0; @@ -1025,7 +1030,7 @@ static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, static int lpg_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, struct pwm_state *state) { - struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg *lpg = lpg_pwm_from_chip(chip); struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; unsigned int resolution; unsigned int pre_div; -- 2.42.0
