diff mbox series

[v6,026/164] pwm: crc: Simplify code to determine the pwmchip's parent device

Message ID 66d55649e13526bbd95d7bfd1cacfa0beb9efd43.1707900770.git.u.kleine-koenig@pengutronix.de
State Accepted
Headers show
Series pwm: Improve lifetime tracking for pwm_chips | expand

Commit Message

Uwe Kleine-König Feb. 14, 2024, 9:31 a.m. UTC 
There is already a pointer to the pwmchip, make use of it directly
instead of using the struct crystalcove_pwm *crc_pwm just obtained from
it. This also has the advantage of not using struct
crystalcove_pwm::chip any more which will be dropped soon.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/pwm/pwm-crc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pwm/pwm-crc.c b/drivers/pwm/pwm-crc.c
index e09358901ab5..d985a9d3336d 100644
--- a/drivers/pwm/pwm-crc.c
+++ b/drivers/pwm/pwm-crc.c
@@ -55,7 +55,7 @@  static int crc_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 			 const struct pwm_state *state)
 {
 	struct crystalcove_pwm *crc_pwm = to_crc_pwm(chip);
-	struct device *dev = crc_pwm->chip.dev;
+	struct device *dev = chip->dev;
 	int err;
 
 	if (state->period > PWM_MAX_PERIOD_NS) {
@@ -125,7 +125,7 @@  static int crc_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
 			     struct pwm_state *state)
 {
 	struct crystalcove_pwm *crc_pwm = to_crc_pwm(chip);
-	struct device *dev = crc_pwm->chip.dev;
+	struct device *dev = chip->dev;
 	unsigned int clk_div, clk_div_reg, duty_cycle_reg;
 	int error;