diff options
| -rw-r--r-- | drivers/pwm/pwm-lpss.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c index a6ea3ce7e019..394c768f5a5f 100644 --- a/drivers/pwm/pwm-lpss.c +++ b/drivers/pwm/pwm-lpss.c @@ -106,7 +106,7 @@ static int pwm_lpss_wait_for_update(struct pwm_device *pwm) */ err = readl_poll_timeout(addr, val, !(val & PWM_SW_UPDATE), 40, ms); if (err) - dev_err(pwm->chip->dev, "PWM_SW_UPDATE was not cleared\n"); + dev_err(pwmchip_parent(pwm->chip), "PWM_SW_UPDATE was not cleared\n"); return err; } @@ -114,7 +114,7 @@ static int pwm_lpss_wait_for_update(struct pwm_device *pwm) static inline int pwm_lpss_is_updating(struct pwm_device *pwm) { if (pwm_lpss_read(pwm) & PWM_SW_UPDATE) { - dev_err(pwm->chip->dev, "PWM_SW_UPDATE is still set, skipping update\n"); + dev_err(pwmchip_parent(pwm->chip), "PWM_SW_UPDATE is still set, skipping update\n"); return -EBUSY; } @@ -190,16 +190,16 @@ static int pwm_lpss_apply(struct pwm_chip *chip, struct pwm_device *pwm, if (state->enabled) { if (!pwm_is_enabled(pwm)) { - pm_runtime_get_sync(chip->dev); + pm_runtime_get_sync(pwmchip_parent(chip)); ret = pwm_lpss_prepare_enable(lpwm, pwm, state); if (ret) - pm_runtime_put(chip->dev); + pm_runtime_put(pwmchip_parent(chip)); } else { ret = pwm_lpss_prepare_enable(lpwm, pwm, state); } } else if (pwm_is_enabled(pwm)) { pwm_lpss_write(pwm, pwm_lpss_read(pwm) & ~PWM_ENABLE); - pm_runtime_put(chip->dev); + pm_runtime_put(pwmchip_parent(chip)); } return ret; @@ -213,7 +213,7 @@ static int pwm_lpss_get_state(struct pwm_chip *chip, struct pwm_device *pwm, unsigned long long base_unit, freq, on_time_div; u32 ctrl; - pm_runtime_get_sync(chip->dev); + pm_runtime_get_sync(pwmchip_parent(chip)); base_unit_range = BIT(lpwm->info->base_unit_bits); @@ -235,7 +235,7 @@ static int pwm_lpss_get_state(struct pwm_chip *chip, struct pwm_device *pwm, state->polarity = PWM_POLARITY_NORMAL; state->enabled = !!(ctrl & PWM_ENABLE); - pm_runtime_put(chip->dev); + pm_runtime_put(pwmchip_parent(chip)); return 0; } |