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gpio: fix documentation for gpiod_unexport

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Both gpio_export and gpio_free APIs are obsolete now.

Signed-off-by: Amitesh Singh <singh.amitesh@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Amitesh Singh 2016-09-08 17:11:20 +05:30 committed by Linus Walleij
parent ea3d579d8f
commit 31963eb039
1 changed files with 2 additions and 2 deletions
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4
drivers/gpio/gpiolib-sysfs.c
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@ -670,10 +670,10 @@ int gpiod_export_link(struct device *dev, const char *name,
EXPORT_SYMBOL_GPL(gpiod_export_link); EXPORT_SYMBOL_GPL(gpiod_export_link);
/** /**
* gpiod_unexport - reverse effect of gpio_export() * gpiod_unexport - reverse effect of gpiod_export()
* @gpio: gpio to make unavailable * @gpio: gpio to make unavailable
* *
* This is implicit on gpio_free(). * This is implicit on gpiod_free().
*/ */
void gpiod_unexport(struct gpio_desc *desc) void gpiod_unexport(struct gpio_desc *desc)
{ {