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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2013-03-22 18:38:30 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-03-27 14:02:46 +0100 |
| commit | 6f492f28779d12f7d76555e76ab49120ec01bca6 (patch) | |
| tree | c28aed6333d6c1d2c6d98a3ff3660d10f01f9762 /drivers/hid/hid-multitouch.c | |
| parent | a69c5f8b16c05e68d41e4858c1c2c55fddf085e1 (diff) | |
| download | blackbird-op-linux-6f492f28779d12f7d76555e76ab49120ec01bca6.tar.gz blackbird-op-linux-6f492f28779d12f7d76555e76ab49120ec01bca6.zip | |
HID: multitouch: do not map usage from non used reports
hid-multitouch only handles touch events, so there is no point in
mapping other kind of events.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-multitouch.c')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 35b6025a064f..611c88cbc40e 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -741,7 +741,7 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi, * such as Mouse that might have the same GenericDesktop usages. */ if (field->application != HID_DG_TOUCHSCREEN && field->application != HID_DG_TOUCHPAD) - return 0; + return -1; /* eGalax devices provide a Digitizer.Stylus input which overrides * the correct Digitizers.Finger X/Y ranges. |
