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| author |   Hans de Goede <hdegoede@redhat.com> | 2014-07-25 22:37:15 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-26 14:03:13 -0700 |
| commit | 40e8f53bffe074e6cd409cf484e4b55c114c93d6 (patch) | |
| tree | 817d57a759b1d434a9ed1778b90fdfed715bda59 /drivers/input/mouse/alps.h | |
| parent | Input: alps - improve 2-finger reporting on v3 models (diff) | |
| download | linux-dev-40e8f53bffe074e6cd409cf484e4b55c114c93d6.tar.xz linux-dev-40e8f53bffe074e6cd409cf484e4b55c114c93d6.zip | |
Input: alps - process_bitmap: don't invert the Y-axis on Rushmore
Rushmore models don't have the Y-axis data in the bitmap inverted. Since
we now have 2 different Y orientations, make the Y bitmap data processing
use a forward loop like the X bitmap data processing, unifying the 2,
and invert the data later, except on Rushmore.
So far no-one has noticed this because the synaptics driver only uses the
non mt coordinates (except on clickpads, and there are no alps clickpads
using process_bitmap).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/alps.h')
| -rw-r--r-- | drivers/input/mouse/alps.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index 03f88b6940c7..6d2666c0d63a 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -46,7 +46,7 @@ struct alps_model_info { unsigned char command_mode_resp; unsigned char proto_version; unsigned char byte0, mask0; - unsigned char flags; + int flags; }; /** @@ -142,7 +142,7 @@ struct alps_data { int addr_command; unsigned char proto_version; unsigned char byte0, mask0; - unsigned char flags; + int flags; int x_max; int y_max; int x_bits; |