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pwm: rcar: 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/8b33a106c84517430d90ee4a8dcb878d0fc3bad5.1707900770.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 10:32:14 +01:00
parent 05aa788c06
commit ba0c182e5f
1 changed files with 2 additions and 2 deletions
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4
drivers/pwm/pwm-rcar.c
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@ -132,12 +132,12 @@ static int rcar_pwm_set_counter(struct rcar_pwm_chip *rp, int div, int duty_ns,
static int rcar_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
{
return pm_runtime_get_sync(chip->dev);
return pm_runtime_get_sync(pwmchip_parent(chip));
}
static void rcar_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm)
{
pm_runtime_put(chip->dev);
pm_runtime_put(pwmchip_parent(chip));
}
static int rcar_pwm_enable(struct rcar_pwm_chip *rp)