pwm: stm32: Make ch parameter unsigned
authorPhilipp Zabel <p.zabel@pengutronix.de>
Thu, 19 Oct 2023 20:07:01 +0000 (22:07 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Wed, 20 Dec 2023 15:04:14 +0000 (16:04 +0100)
commitc0504f59ced46b080520c2fc15b2b58d70f9ec83
treec7e93db45d9c44b8d02366a07f1e8116590b618d
parente495f47274a145dd802748fed66608f46d9ae11d
pwm: stm32: Make ch parameter unsigned

The channel parameter is only ever set to pwm->hwpwm.
Make it unsigned int as well.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-stm32.c