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pwm: atmel-tcb: Use min() macro

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

Signed-off-by: Shen Lichuan <shenlichuan@vivo.com>
Link: https://lore.kernel.org/r/20240827075749.67583-1-shenlichuan@vivo.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
This commit is contained in:
Shen Lichuan 2024-08-27 15:57:49 +08:00 committed by Uwe Kleine-König
parent 517fb4d77c
commit 51f8137022
1 changed files with 2 additions and 2 deletions
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4
drivers/pwm/pwm-atmel-tcb.c
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@ -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)