| commit | 4d5975e5016a9025814b92981de21eaf9203caa6 | [log] [tgz] |
|---|---|---|
| author | Eric Miao <eric.y.miao@gmail.com> | Wed Sep 10 12:06:15 2008 -0400 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Wed Sep 10 12:13:28 2008 -0400 |
| tree | d1bc92acac3db21a5e92795ed7802f3776acb0bd | |
| parent | 0d46ed1c747edfe6476961d4d9f732ceb7a29074 [diff] |
Input: ads7846 - introduce .gpio_pendown to get pendown state The GPIO connected to ADS7846 nPENIRQ signal is usually used to get the pendown state as well. Introduce a .gpio_pendown, and use this to decide the pendown state if .get_pendown_state is NULL. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>