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authorAlexandre Courbot <acourbot@nvidia.com>2014-08-18 18:39:01 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-08-29 08:53:53 +0200
commit1b11a9b9e0a87fe8e3d2483bb42f68c94282b8df (patch)
treeb0608c8d51c0c2967a858a6a5f6582b4240e2a3e /drivers/gpio
parentLinux 3.17-rc2 (diff)
downloadlinux-1b11a9b9e0a87fe8e3d2483bb42f68c94282b8df.tar.xz
linux-1b11a9b9e0a87fe8e3d2483bb42f68c94282b8df.zip
Documentation: gpio: documentation for optional getters functions
Add a mention about the _optional variants of (devm_)gpiod_get*(). Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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