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| author | Jason Gerecke <killertofu@gmail.com> | 2015-04-30 17:51:55 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-05-04 10:00:23 +0200 |
| commit | 8e116d3169cc2b93b7eb2f44dc021a93cd3d5308 (patch) | |
| tree | 3263e6e65bb02007ae9d96e8e81d1dd59e0775b9 /tools/perf/scripts/python/sched-migration.py | |
| parent | 042628abd59c9a034797bd3083f806fa17cda62d (diff) | |
HID: wacom: Fail probe if HID_GENERIC device has unknown device_type
The last patch was careful to maintain backwards-compatible behavior
by forcing device_type to BTN_TOOL_PEN (and printing a warning) if it
were still uninitialized after scanning the HID descriptor and applying
quirks. We should be more strict with HID_GENERIC devices, however,
since there is no a priori guarantee that it is a tablet or touchpad.
If the device_type is still uninitialized for a HID_GENERIC device then
we assume that it isn't something the driver can work with and so fail
the probe.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions