2.6.37-stable review patch. If anyone has any objections, please let us know.
------------------ From: Benjamin Tissoires <[email protected]> commit ad6d42670279da8f33f633f8a96a67cd7ef3b1da upstream. This commit allows the device to be recognized as a touchscreen, and not a touchpad by xf86-input-evdev. The device has 2 modes. The first one is an emulation of a touchscreen by sending left and right button, and the second mode is the one used in dual-touch (sending trackingID, touch and else). That's why there is a hid report containing left and right buttons (9000001 and 9000002). The point is that xorg relies on these fields to determine if it's a touchpad or a touchscreen. Clearing the report (return -1) makes xorg detecting it out of the box as a quite pleasant (dual)touchscreen. Signed-off-by: Benjamin Tissoires <[email protected]> Acked-by: Chase Douglas <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Cc: James Sharam <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/hid/hid-mosart.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/hid/hid-mosart.c +++ b/drivers/hid/hid-mosart.c @@ -90,6 +90,10 @@ static int mosart_input_mapping(struct h case 0xff000000: /* ignore HID features */ return -1; + + case HID_UP_BUTTON: + /* ignore buttons */ + return -1; } return 0; _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
