| commit | 9f423801c9e849df56b37833df895685c9d8a940 | [log] [tgz] |
|---|---|---|
| author | Duson Lin <dusonlin@emc.com.tw> | Mon Apr 20 10:19:24 2015 -0700 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Mon Apr 20 10:30:09 2015 -0700 |
| tree | 2fcb2973ca8422f12540f5a65fbd6fd3a161ed22 | |
| parent | 090ad325068810a9edb09dfe8fec97a724c5743f [diff] |
Input: elan_i2c - fix calculating number of x and y traces. According to Elan's firmware engineers we should not be subtracting 1 form the raw number of x and y traces so that the pitch size is correct. For example, if the touchpad x resolution is 2800 and x trace number is 20, the pitch size of x should be 2800/20 = 140, not 2800/19 = 147.36. Signed-off-by: Duson Lin <dusonlin@emc.com.tw> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>