diff options
Diffstat (limited to 'include/linux/pwm.h')
| -rw-r--r-- | include/linux/pwm.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h index d70c6e5a839d..161e91167b9c 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -276,8 +276,8 @@ struct pwm_ops { struct pwm_capture *result, unsigned long timeout); int (*apply)(struct pwm_chip *chip, struct pwm_device *pwm, const struct pwm_state *state); - void (*get_state)(struct pwm_chip *chip, struct pwm_device *pwm, - struct pwm_state *state); + int (*get_state)(struct pwm_chip *chip, struct pwm_device *pwm, + struct pwm_state *state); struct module *owner; }; @@ -478,6 +478,11 @@ static inline int pwmchip_remove(struct pwm_chip *chip) return -EINVAL; } +static inline int devm_pwmchip_add(struct device *dev, struct pwm_chip *chip) +{ + return -EINVAL; +} + static inline struct pwm_device *pwm_request_from_chip(struct pwm_chip *chip, unsigned int index, const char *label) |