@@ -197,7 +197,7 @@ static int lpc18xx_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
if (period_ns < lpc18xx_pwm->min_period_ns ||
period_ns > lpc18xx_pwm->max_period_ns) {
- dev_err(chip->dev, "period %d not in range\n", period_ns);
+ dev_err(pwmchip_parent(chip), "period %d not in range\n", period_ns);
return -ERANGE;
}
@@ -213,7 +213,7 @@ static int lpc18xx_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
*/
if (requested_events > 2 && lpc18xx_pwm->period_ns != period_ns &&
lpc18xx_pwm->period_ns) {
- dev_err(chip->dev, "conflicting period requested for PWM %u\n",
+ dev_err(pwmchip_parent(chip), "conflicting period requested for PWM %u\n",
pwm->hwpwm);
mutex_unlock(&lpc18xx_pwm->period_lock);
return -EBUSY;
@@ -288,7 +288,7 @@ static int lpc18xx_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
LPC18XX_PWM_EVENT_MAX);
if (event >= LPC18XX_PWM_EVENT_MAX) {
- dev_err(chip->dev,
+ dev_err(pwmchip_parent(chip),
"maximum number of simultaneous channels reached\n");
return -EBUSY;
}
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. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/pwm/pwm-lpc18xx-sct.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)