| commit | 4a666a783b0bb989afe87686f80c94d6ac1897a8 | [log] [tgz] |
|---|---|---|
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | Sun Apr 21 18:56:15 2013 +0200 |
| committer | Simon Horman <horms+renesas@verge.net.au> | Tue Jun 04 21:04:19 2013 +0900 |
| tree | a5df97fd1f9b55bacc99d21f34fd2c75b3b434d8 | |
| parent | 5436c2b9b48992349a1fb26dfd72a08c984ccba8 [diff] |
ARM: shmobile: ap4evb: Simplify tsc2007 pen state read function The pen state is retrieved by reading the state of a pin used as an IRQ. There's no need to reconfigure the pin as a pure GPIO, as the IRQ pin state can be read. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>