diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pwm/pwm-crc.c | 2 | ||||
| -rw-r--r-- | drivers/pwm/pwm-iqs620a.c | 2 | ||||
| -rw-r--r-- | drivers/pwm/pwm-rcar.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-crc.c b/drivers/pwm/pwm-crc.c index ecfdfac0c2d9..1e2276808b7a 100644 --- a/drivers/pwm/pwm-crc.c +++ b/drivers/pwm/pwm-crc.c @@ -64,7 +64,7 @@ static int crc_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, } if (state->polarity != PWM_POLARITY_NORMAL) - return -EOPNOTSUPP; + return -EINVAL; if (pwm_is_enabled(pwm) && !state->enabled) { err = regmap_write(crc_pwm->regmap, BACKLIGHT_EN, 0); diff --git a/drivers/pwm/pwm-iqs620a.c b/drivers/pwm/pwm-iqs620a.c index 7d33e3646436..5ede8255926e 100644 --- a/drivers/pwm/pwm-iqs620a.c +++ b/drivers/pwm/pwm-iqs620a.c @@ -50,7 +50,7 @@ static int iqs620_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, int ret; if (state->polarity != PWM_POLARITY_NORMAL) - return -ENOTSUPP; + return -EINVAL; if (state->period < IQS620_PWM_PERIOD_NS) return -EINVAL; diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c index 3e23f1e4e1f6..002ab79a7ec2 100644 --- a/drivers/pwm/pwm-rcar.c +++ b/drivers/pwm/pwm-rcar.c @@ -168,7 +168,7 @@ static int rcar_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, /* This HW/driver only supports normal polarity */ if (state->polarity != PWM_POLARITY_NORMAL) - return -ENOTSUPP; + return -EINVAL; if (!state->enabled) { rcar_pwm_disable(rp); |