From: Uwe Kleine-König Date: Wed, 14 Feb 2024 09:32:51 +0000 (+0100) Subject: pwm: sun4i: Make use of pwmchip_parent() accessor X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d6ada1d4ca134ad78c5ec5d5ffa518227895dd7a;p=linux.git pwm: sun4i: Make use of pwmchip_parent() accessor struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Reviewed-by: Jernej Skrabec Link: https://lore.kernel.org/r/3ddaec73f3abefb45625d0a469026fa8d13da8c0.1707900770.git.u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König --- diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c index 1a439025540d4..44edf1ce57391 100644 --- a/drivers/pwm/pwm-sun4i.c +++ b/drivers/pwm/pwm-sun4i.c @@ -245,7 +245,7 @@ static int sun4i_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, if (!cstate.enabled) { ret = clk_prepare_enable(sun4i_pwm->clk); if (ret) { - dev_err(chip->dev, "failed to enable PWM clock\n"); + dev_err(pwmchip_parent(chip), "failed to enable PWM clock\n"); return ret; } } @@ -253,7 +253,7 @@ static int sun4i_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, ret = sun4i_pwm_calculate(sun4i_pwm, state, &duty, &period, &prescaler, &bypass); if (ret) { - dev_err(chip->dev, "period exceeds the maximum value\n"); + dev_err(pwmchip_parent(chip), "period exceeds the maximum value\n"); if (!cstate.enabled) clk_disable_unprepare(sun4i_pwm->clk); return ret;