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| author | Hans de Goede <hdegoede@redhat.com> | 2014-07-26 09:41:51 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-27 01:03:15 +0400 |
| commit | 105affbfd588d5aec4171234051f7d589f7e62c1 (patch) | |
| tree | 375537f5cc293c97cc2974fb3ad15a4382aa741d /drivers/spi | |
| parent | 036e6c7b541a9a57b4e294ee4727045d81f68ca0 (diff) | |
| download | linux-105affbfd588d5aec4171234051f7d589f7e62c1.tar.xz | |
Input: alps - process_bitmap: fix counting of high point bits
alps_process_bitmap was resetting the point bit-count as soon as it saw
2 0 bits in a row. This means that unless the high point actually is at
the end of the bitmap, it would always get its num_bits set to 0.
Instead reset num_bits to 0 on a 0->1 transition, so that with > 2 fingers
we only count the number of bits occupied by the highest finger.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/spi')
0 files changed, 0 insertions, 0 deletions