Commit 61c91dd4 authored Jun 28, 2012 by Ping Cheng Committed by Dmitry Torokhov Jun 28, 2012

Input: wacom - fix retrieving touch_max bug



rep_data is not an array anymore, so taking it's address when passing to
wacom_get_report() is wrong.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Tested-by: Rafi Rubin <rafi@seas.upenn.edu>
Reviewed-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent 2177905c

drivers/input/tablet/wacom_sys.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -213,7 +213,7 @@ static void wacom_retrieve_report_data(struct usb_interface *intf,

		rep_data[0] = 12;
		result = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
		rep_data[0], &rep_data, 2,
		rep_data[0], rep_data, 2,
		WAC_MSG_RETRIES);

		if (result >= 0 && rep_data[1] > 2)