From: Uwe Kleine-König Date: Sat, 5 Apr 2025 09:27:14 +0000 (+0200) Subject: pwm: stm32: Don't open-code TIM_CCER_CCxE() X-Git-Tag: v6.16-rc1~25^2~24 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=4cbeffc40798efb84eb2ed9144e0e36dda603dd9;p=linux-block.git pwm: stm32: Don't open-code TIM_CCER_CCxE() Instead of manually calculating the offset of the channels CCxE bit, make use of the TIM_CCER_CCxE macro. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/7803f63b1310ddbd706f51f2f42d30b6dd786b03.1743844730.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König --- diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c index ec2c05c9ee7a..c6625f51a199 100644 --- a/drivers/pwm/pwm-stm32.c +++ b/drivers/pwm/pwm-stm32.c @@ -88,7 +88,7 @@ static int stm32_pwm_round_waveform_tohw(struct pwm_chip *chip, rate = clk_get_rate(priv->clk); - if (active_channels(priv) & ~(1 << ch * 4)) { + if (active_channels(priv) & ~TIM_CCER_CCxE(ch + 1)) { u64 arr; /*