diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-14 12:31:13 +0300 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-15 14:59:21 +0300 |
| commit | 4709f383083ae927f0e1a5e282ee9ace3ffb5f19 (patch) | |
| tree | 677dc7ef3c0536c433e7d3ea8693c1eb6f10aa6b /drivers/pwm/pwm-crc.c | |
| parent | 5412170f10adeb11db6cf800f2a5612be88ea52e (diff) | |
| download | linux-4709f383083ae927f0e1a5e282ee9ace3ffb5f19.tar.xz | |
pwm: crc: Simplify code to determine the pwmchip's parent device
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.
Link: https://lore.kernel.org/r/66d55649e13526bbd95d7bfd1cacfa0beb9efd43.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm/pwm-crc.c')
| -rw-r--r-- | drivers/pwm/pwm-crc.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; |