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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| .. | ||
| 00-INDEX | ||
| board.txt | ||
| consumer.txt | ||
| driver.txt | ||
| gpio-legacy.txt | ||
| gpio.txt | ||
| sysfs.txt | ||