Re: [PATCH 1/2] hid-mosart: ignore buttons report

[Chase Douglas <chase.douglas@canonical.com>]

On 12/13/2010 06:59 AM, Benjamin Tissoires wrote:
> 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 <benjamin.tissoires@enac.fr>

Acked-by: Chase Douglas <chase.douglas@canonical.com>

Please add "Cc: stable@kernel.org" to the SOB area so this is picked up
for previous kernels too.

Thanks!

-- Chase