28 struct v4l2_ctrl;
70 	int (*g_volatile_ctrl)(struct v4l2_ctrl *ctrl);
71 	int (*try_ctrl)(struct v4l2_ctrl *ctrl);
72 	int (*s_ctrl)(struct v4l2_ctrl *ctrl);
86 	bool (*equal)(const struct v4l2_ctrl *ctrl, u32 idx,
89 	void (*init)(const struct v4l2_ctrl *ctrl, u32 idx,
91 	void (*log)(const struct v4l2_ctrl *ctrl);
92 	int (*validate)(const struct v4l2_ctrl *ctrl, u32 idx,
106 typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl *ctrl, void *priv);
191 struct v4l2_ctrl {  struct
196 	struct v4l2_ctrl **cluster;  argument
258 	struct v4l2_ctrl *ctrl;  argument
452 static inline void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl)  in v4l2_ctrl_lock()
462 static inline void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl)  in v4l2_ctrl_unlock()
517 struct v4l2_ctrl *v4l2_ctrl_new_custom(struct v4l2_ctrl_handler *hdl,
541 struct v4l2_ctrl *v4l2_ctrl_new_std(struct v4l2_ctrl_handler *hdl,
567 struct v4l2_ctrl *v4l2_ctrl_new_std_menu(struct v4l2_ctrl_handler *hdl,
592 struct v4l2_ctrl *v4l2_ctrl_new_std_menu_items(struct v4l2_ctrl_handler *hdl,
614 struct v4l2_ctrl *v4l2_ctrl_new_int_menu(struct v4l2_ctrl_handler *hdl,
626 typedef bool (*v4l2_ctrl_filter)(const struct v4l2_ctrl *ctrl);
658 bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl);
667 void v4l2_ctrl_cluster(unsigned int ncontrols, struct v4l2_ctrl **controls);
702 			    struct v4l2_ctrl **controls,
715 struct v4l2_ctrl *v4l2_ctrl_find(struct v4l2_ctrl_handler *hdl, u32 id);
729 void v4l2_ctrl_activate(struct v4l2_ctrl *ctrl, bool active);
746 void v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed);
767 int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
789 static inline int v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,  in v4l2_ctrl_modify_range()
815 void v4l2_ctrl_notify(struct v4l2_ctrl *ctrl, v4l2_ctrl_notify_fnc notify,
861 s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl *ctrl);
875 int __v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val);
889 static inline int v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val)  in v4l2_ctrl_s_ctrl()
912 s64 v4l2_ctrl_g_ctrl_int64(struct v4l2_ctrl *ctrl);
926 int __v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val);
941 static inline int v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val)  in v4l2_ctrl_s_ctrl_int64()
964 int __v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s);
979 static inline int v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s)  in v4l2_ctrl_s_ctrl_string()