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| author | Yufeng Shen <[email protected]> | 2012-07-04 16:15:43 +0000 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2012-07-04 18:58:48 +0000 |
| commit | a6d1bc1d5fb0f6ce817bef188a3d93255db03992 (patch) | |
| tree | 894068d3ebefa415adcd8b30aea9ad38b79129cc /lib/mpi/mpi-internal.h | |
| parent | HID: magicmouse: Removing report_touches switch (diff) | |
| download | kernel-a6d1bc1d5fb0f6ce817bef188a3d93255db03992.tar.gz kernel-a6d1bc1d5fb0f6ce817bef188a3d93255db03992.zip | |
HID: magicmouse: Implement Multi-touch Protocol B (MT-B)
The driver for Apple Magic Trackpad/Mouse currently uses
Multi-touch Protocol A (MT-A) to report touch events and uses
ABS_MT_TRACKING_ID to do finger tracking. The fact of the device
being able to track individual finger makes it possible to
report touch events using MT-B. This patch converts the driver
to use MT-B as it is preferred to MT-A.
V4: Removed BTN_TOUCH evnet.
V3: Removed the single touch related logic.
V2: Converting entirely to MT-B as Henrik Rydberg suggested.
Signed-off-by: Yufeng Shen <[email protected]>
Reviewed-and-tested-by: Henrik Rydberg <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-internal.h')
0 files changed, 0 insertions, 0 deletions