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> --- 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 ------------------------------------------------------------------------------ Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
