Commit 51f81370 authored by Shen Lichuan's avatar Shen Lichuan Committed by Uwe Kleine-König
Browse files

pwm: atmel-tcb: Use min() macro 



Use the min() macro to simplify the atmel_tcb_pwm_apply() function
and improve its readability.

Signed-off-by: default avatarShen Lichuan <shenlichuan@vivo.com>
Link: https://lore.kernel.org/r/20240827075749.67583-1-shenlichuan@vivo.com


Signed-off-by: default avatarUwe Kleine-König <ukleinek@kernel.org>
parent 517fb4d7

drivers/pwm/pwm-atmel-tcb.c

+2 −2
Original line number Diff line number Diff line
@@ -342,8 +342,8 @@ static int atmel_tcb_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, 
		return 0;

	}



	period = state->period < INT_MAX ? state->period : INT_MAX;

	duty_cycle = state->duty_cycle < INT_MAX ? state->duty_cycle : INT_MAX;

	period = min(state->period, INT_MAX);

	duty_cycle = min(state->duty_cycle, INT_MAX);



	ret = atmel_tcb_pwm_config(chip, pwm, duty_cycle, period);

	if (ret)