| commit | bae48da237fcedd7ad09569025483b988635efb7 | [log] [tgz] |
|---|---|---|
| author | Alexandre Courbot <acourbot@nvidia.com> | Thu Oct 17 10:21:38 2013 -0700 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Sat Oct 19 23:24:56 2013 +0200 |
| tree | 51d82d78acc5e248623dd73d9e5deb2ce4f0e869 | |
| parent | af8b6375a8291fe2cf77707f3edec86b98a999cc [diff] |
gpiolib: add gpiod_get() and gpiod_put() functions Add gpiod_get(), gpiod_get_index() and gpiod_put() functions that provide safer management of GPIOs. These functions put the GPIO framework in line with the conventions of other frameworks in the kernel, and help ensure every GPIO is declared properly and valid while it is used. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>