Commit 7f978b9b authored by Jiri Kosina's avatar Jiri Kosina
Browse files

HID: extend mask for BUTTON usage page 



Now that joystick button usages can expand over 15 buttons, we
have to properly mask out the code from hid usage to cover the
whole 0xffff available space.

Reported-by: default avatarStefan Bader <stefan.bader@canonical.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent ff5cf34c

drivers/hid/hid-input.c

+1 −1
Original line number Diff line number Diff line
@@ -193,7 +193,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel 
		break;



	case HID_UP_BUTTON:

		code = ((usage->hid - 1) & 0xf);

		code = ((usage->hid - 1) & HID_USAGE);



		switch (field->application) {

		case HID_GD_MOUSE: