diff options
| author |   Shen Lichuan <shenlichuan@vivo.com> | 2024-08-27 15:57:49 +0800 |
|---|---|---|
| committer |   Uwe Kleine-König <ukleinek@kernel.org> | 2024-10-25 11:33:34 +0200 |
| commit | 51f8137022752c8bab2621e8ee461c5af3dccf52 (patch) | |
| tree | 602a69c10cb47788b625388655510f64cd2dcb77 /drivers/pwm/pwm-atmel-tcb.c | |
| parent | MAINTAINERS: add self as reviewer for AXI PWM GENERATOR (diff) | |
| download | wireguard-linux-51f8137022752c8bab2621e8ee461c5af3dccf52.tar.xz wireguard-linux-51f8137022752c8bab2621e8ee461c5af3dccf52.zip | |
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: 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>
Diffstat (limited to 'drivers/pwm/pwm-atmel-tcb.c')
| -rw-r--r-- | drivers/pwm/pwm-atmel-tcb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c index 5ee4254d1e48..f9ff78ba122d 100644 --- a/drivers/pwm/pwm-atmel-tcb.c +++ b/drivers/pwm/pwm-atmel-tcb.c @@ -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) |