On Thu, Jul 10, 2014 at 03:18:18PM -0400, Benjamin Tissoires wrote:
> Since kernel commit bbe3175408cde792fbaa5bd1e41e430ea9e4fb4f
> (HID: input: fix input sysfs path for hid devices) available since v3.14,
> Bluetooth input devices are registered on top of the HID parent, not
> the Bluetooth one.
> That means that libwacom currently consider their transport bus as hid,
> instead of bluetooth or usb.
>
> This change is also required for USB if the path is taken to switch from
> a plain USB driver to a HID one (https://patchwork.kernel.org/patch/4454631/)
>
> Signed-off-by: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
> ---
pushed, thanks
Cheers,
Peter
>
> changes in v2:
> - add parenthesis around the || statement
>
> libwacom/libwacom.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/libwacom/libwacom.c b/libwacom/libwacom.c
> index 574e6f3..2a99c95 100644
> --- a/libwacom/libwacom.c
> +++ b/libwacom/libwacom.c
> @@ -102,7 +102,8 @@ get_bus (GUdevDevice *device)
> subsystem = g_udev_device_get_subsystem (device);
> parent = g_object_ref (device);
>
> - while (parent && g_strcmp0 (subsystem, "input") == 0) {
> + while (parent && ((g_strcmp0 (subsystem, "input") == 0) ||
> + (g_strcmp0 (subsystem, "hid") == 0)) ){
> GUdevDevice *old_parent = parent;
> parent = g_udev_device_get_parent (old_parent);
> if (parent)
> --
> 1.9.3
>
>
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