diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/reset-controller.h | 2 | ||||
| -rw-r--r-- | include/linux/reset.h | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h index 41a4695fde08..ce6b962ffed4 100644 --- a/include/linux/reset-controller.h +++ b/include/linux/reset-controller.h @@ -12,11 +12,13 @@ struct reset_controller_dev; * things to reset the device * @assert: manually assert the reset line, if supported * @deassert: manually deassert the reset line, if supported + * @status: return the status of the reset line, if supported */ struct reset_control_ops { int (*reset)(struct reset_controller_dev *rcdev, unsigned long id); int (*assert)(struct reset_controller_dev *rcdev, unsigned long id); int (*deassert)(struct reset_controller_dev *rcdev, unsigned long id); + int (*status)(struct reset_controller_dev *rcdev, unsigned long id); }; struct module; diff --git a/include/linux/reset.h b/include/linux/reset.h index 349f150ae12c..da5602bd77d7 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -10,6 +10,7 @@ struct reset_control; int reset_control_reset(struct reset_control *rstc); int reset_control_assert(struct reset_control *rstc); int reset_control_deassert(struct reset_control *rstc); +int reset_control_status(struct reset_control *rstc); struct reset_control *reset_control_get(struct device *dev, const char *id); void reset_control_put(struct reset_control *rstc); @@ -57,6 +58,12 @@ static inline int reset_control_deassert(struct reset_control *rstc) return 0; } +static inline int reset_control_status(struct reset_control *rstc) +{ + WARN_ON(1); + return 0; +} + static inline void reset_control_put(struct reset_control *rstc) { WARN_ON(1); |