Input: MT - Add flags to input_mt_init_slots()

Preparing to move more repeated code into the mt core, add a flags argument to the input_mt_slots_init() function.

Henrik Rydberg committed 14 years ago

Commit b4adbbe1 parent a274ac118 files · +27 −22Browse files

Showing the changes to include/linux/input (1 of 18 files). Show all

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@@ -28,12 +28,14 @@ struct input_mt_slot { · 27 unmodified lines
28	28	* @trkid: stores MT tracking ID for the next contact
29	29	* @num_slots: number of MT slots the device uses
30	30	* @slot: MT slot currently being transmitted
	31	+ * @flags: input_mt operation flags
31	32	* @slots: array of slots holding current values of tracked contacts
32	33	*/
33	34	struct input_mt {
34	35	int trkid;
35	36	int num_slots;
36	37	int slot;
	38	+ unsigned int flags;
37	39	struct input_mt_slot slots[];
38	40	};
39	41
@@ -49,7 +51,8 @@ static inline int input_mt_get_value(const struct input_mt_slot *slot, · 9 unmodified lines
49	51	return slot->abs[code - ABS_MT_FIRST];
50	52	}
51	53
52		−int input_mt_init_slots(struct input_dev *dev, unsigned int num_slots);
	54	+int input_mt_init_slots(struct input_dev *dev, unsigned int num_slots,
	55	+ unsigned int flags);
53	56	void input_mt_destroy_slots(struct input_dev *dev);
54	57
55	58	static inline int input_mt_new_trkid(struct input_mt *mt)