pwm: dwc: Use devm_pwmchip_add()
authorBen Dooks <ben.dooks@sifive.com>
Fri, 23 Dec 2022 15:38:15 +0000 (15:38 +0000)
committerThierry Reding <thierry.reding@gmail.com>
Mon, 20 Feb 2023 11:26:35 +0000 (12:26 +0100)
commitcf70d01a62c712ee715df1f7892b58c77474bcfb
tree375c537a25b1c1b0b148d4976b7e09a6f1575ed8
parenta357d1493f0c66ce8006dd28c07646d1f891259a
pwm: dwc: Use devm_pwmchip_add()

Add the PWM chip using devm_pwmchip_add() to avoid having to manually
remove it. This is useful for subsequent patches adding platform device
support.

Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-dwc.c