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Commit 688897b0 authored by Dmitry Torokhov's avatar Dmitry Torokhov
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Input: logips2pp - ignore mice reporting model as 0 



There are mice reporting to logitech's queries with model
of 0. Do not claim that these are Logitech mice.

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 8d04ddb6

drivers/input/mouse/logips2pp.c

+3 −3
Original line number Diff line number Diff line
@@ -338,12 +338,12 @@ int ps2pp_init(struct psmouse *psmouse, int set_properties) 
	param[1] = 0;

	ps2_command(ps2dev, param, PSMOUSE_CMD_GETINFO);



	if (!param[1])

		return -1;



	model = ((param[0] >> 4) & 0x07) | ((param[0] << 3) & 0x78);

	buttons = param[1];



	if (!model || !buttons)

		return -1;



	if ((model_info = get_model_info(model)) != NULL) {



/*