19 struct v4l2_ctrl;
115 	int (*g_volatile_ctrl)(struct v4l2_ctrl *ctrl);
116 	int (*try_ctrl)(struct v4l2_ctrl *ctrl);
117 	int (*s_ctrl)(struct v4l2_ctrl *ctrl);
131 	bool (*equal)(const struct v4l2_ctrl *ctrl,
133 	void (*init)(const struct v4l2_ctrl *ctrl, u32 from_idx,
135 	void (*log)(const struct v4l2_ctrl *ctrl);
136 	int (*validate)(const struct v4l2_ctrl *ctrl, union v4l2_ctrl_ptr ptr);
149 typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl *ctrl, void *priv);
247 struct v4l2_ctrl {  struct
252 	struct v4l2_ctrl **cluster;  argument
344 	struct v4l2_ctrl *ctrl;
562 static inline void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl)  in v4l2_ctrl_lock()
572 static inline void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl)  in v4l2_ctrl_unlock()
627 struct v4l2_ctrl *v4l2_ctrl_new_custom(struct v4l2_ctrl_handler *hdl,
651 struct v4l2_ctrl *v4l2_ctrl_new_std(struct v4l2_ctrl_handler *hdl,
677 struct v4l2_ctrl *v4l2_ctrl_new_std_menu(struct v4l2_ctrl_handler *hdl,
702 struct v4l2_ctrl *v4l2_ctrl_new_std_menu_items(struct v4l2_ctrl_handler *hdl,
723 struct v4l2_ctrl *v4l2_ctrl_new_std_compound(struct v4l2_ctrl_handler *hdl,
744 struct v4l2_ctrl *v4l2_ctrl_new_int_menu(struct v4l2_ctrl_handler *hdl,
756 typedef bool (*v4l2_ctrl_filter)(const struct v4l2_ctrl *ctrl);
791 bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl);
800 void v4l2_ctrl_cluster(unsigned int ncontrols, struct v4l2_ctrl **controls);
835 			    struct v4l2_ctrl **controls,
848 struct v4l2_ctrl *v4l2_ctrl_find(struct v4l2_ctrl_handler *hdl, u32 id);
862 void v4l2_ctrl_activate(struct v4l2_ctrl *ctrl, bool active);
878 void __v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed);
895 static inline void v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed)  in v4l2_ctrl_grab()
924 int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
946 static inline int v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,  in v4l2_ctrl_modify_range()
977 int __v4l2_ctrl_modify_dimensions(struct v4l2_ctrl *ctrl,
999 static inline int v4l2_ctrl_modify_dimensions(struct v4l2_ctrl *ctrl,  in v4l2_ctrl_modify_dimensions()
1025 void v4l2_ctrl_notify(struct v4l2_ctrl *ctrl, v4l2_ctrl_notify_fnc notify,
1071 s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl *ctrl);
1085 int __v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val);
1099 static inline int v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val)  in v4l2_ctrl_s_ctrl()
1122 s64 v4l2_ctrl_g_ctrl_int64(struct v4l2_ctrl *ctrl);
1136 int __v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val);
1151 static inline int v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val)  in v4l2_ctrl_s_ctrl_int64()
1174 int __v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s);
1189 static inline int v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s)  in v4l2_ctrl_s_ctrl_string()
1213 int __v4l2_ctrl_s_ctrl_compound(struct v4l2_ctrl *ctrl,
1230 static inline int v4l2_ctrl_s_ctrl_compound(struct v4l2_ctrl *ctrl,  in v4l2_ctrl_s_ctrl_compound()
1383 struct v4l2_ctrl *
1549 bool v4l2_ctrl_type_op_equal(const struct v4l2_ctrl *ctrl,
1561 void v4l2_ctrl_type_op_init(const struct v4l2_ctrl *ctrl, u32 from_idx,
1571 void v4l2_ctrl_type_op_log(const struct v4l2_ctrl *ctrl);
1581 int v4l2_ctrl_type_op_validate(const struct v4l2_ctrl *ctrl, union v4l2_ctrl_ptr ptr);