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Commit df2d4637 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: document use of input_event() function 



Acked-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 010c33cc

drivers/input/input.c

+8 −2
Original line number Original line Diff line number Diff line
@@ -296,9 +296,15 @@ static void input_handle_event(struct input_dev *dev, 
 * @value: value of the event

 * @value: value of the event

 *

 *

 * This function should be used by drivers implementing various input

 * This function should be used by drivers implementing various input

 * devices. See also input_inject_event().

 * devices to report input events. See also input_inject_event().

 *

 * NOTE: input_event() may be safely used right after input device was

 * allocated with input_allocate_device(), even before it is registered

 * with input_register_device(), but the event will not reach any of the

 * input handlers. Such early invocation of input_event() may be used

 * to 'seed' initial state of a switch or initial position of absolute

 * axis, etc.

 */

 */



void input_event(struct input_dev *dev,

void input_event(struct input_dev *dev,

		 unsigned int type, unsigned int code, int value)

		 unsigned int type, unsigned int code, int value)

{

{