| commit | 3018fd81310688c3dfe8938a98680a9341982d02 | [log] [tgz] |
|---|---|---|
| author | Neil Zhang <zhangwm@marvell.com> | Thu Jan 09 17:25:57 2014 +0800 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Wed Jan 15 08:56:20 2014 +0100 |
| tree | 19fa9b94ffbb39a221945be1498b075b675ccd01 | |
| parent | 364374121b78ec599b10dd84648ccceb4d037285 [diff] |
gpio: pxa: clamp gpio get value to [0,1] It would be convenient to normalize the return value for gpio_get. I have checked mach-mmp / mach-pxa / plat-pxa / plat-orion / mach-orion5x. It's OK for all of them to change this function to return 0 and 1. Signed-off-by: Neil Zhang <zhangwm@marvell.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>