pwm: mtk-disp: Make use of pwmchip_parent() accessor
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 14 Feb 2024 09:32:01 +0000 (10:32 +0100)
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Mon, 19 Feb 2024 10:04:12 +0000 (11:04 +0100)
commitf580fa6c842b95e328edd9639e5f0567ff4fdf19
treed9afbfd5aef7a6bf977f2c3bae020994e5a61a8f
parentf962b190fe20d626d4b9fdf782efcb93584c6164
pwm: mtk-disp: Make use of pwmchip_parent() accessor

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/93ba7ef22f8d26f17e64326249d5da54ab8014ea.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
drivers/pwm/pwm-mtk-disp.c