From: Uwe Kleine-König Date: Wed, 14 Feb 2024 09:32:12 +0000 (+0100) Subject: pwm: raspberrypi-poe: Make use of pwmchip_parent() accessor X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fd20a3e1fc7d461189df2c7523f569a3ee0f8142;p=linux.git pwm: raspberrypi-poe: 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. Link: https://lore.kernel.org/r/6758bcddb150f2c4353469937f1a68ecb87465ed.1707900770.git.u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König --- diff --git a/drivers/pwm/pwm-raspberrypi-poe.c b/drivers/pwm/pwm-raspberrypi-poe.c index 1ad814fdec6bd..f10e8a624c51f 100644 --- a/drivers/pwm/pwm-raspberrypi-poe.c +++ b/drivers/pwm/pwm-raspberrypi-poe.c @@ -122,7 +122,7 @@ static int raspberrypi_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, ret = raspberrypi_pwm_set_property(rpipwm->firmware, RPI_PWM_CUR_DUTY_REG, duty_cycle); if (ret) { - dev_err(chip->dev, "Failed to set duty cycle: %pe\n", + dev_err(pwmchip_parent(chip), "Failed to set duty cycle: %pe\n", ERR_PTR(ret)); return ret; }