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pwm: atmel-tcb: Make use of pwmchip_parent() accessor

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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/463d43cab01f97f3c4247c63cc08e76aa15684c4.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2024-02-14 10:31:00 +01:00
parent 93dcf8e00e
commit 44fe6578b8
1 changed files with 1 additions and 1 deletions
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2
drivers/pwm/pwm-atmel-tcb.c
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@ -327,7 +327,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
if ((atcbpwm && atcbpwm->duty > 0 &&
atcbpwm->duty != atcbpwm->period) &&
(atcbpwm->div != i || atcbpwm->period != period)) {
dev_err(chip->dev,
dev_err(pwmchip_parent(chip),
"failed to configure period_ns: PWM group already configured with a different value\n");
return -EINVAL;
}