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gpio: sysfs: Fixup kerneldoc 

Fix up some references to parameters to match the code.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Thierry Reding 2017-07-24 16:57:26 +02:00 committed by Linus Walleij
parent db05c7ef54
commit 2d9d05192e
1 changed files with 4 additions and 4 deletions
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8
drivers/gpio/gpiolib-sysfs.c
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@ -534,8 +534,8 @@ static struct class gpio_class = {
/**
* gpiod_export - export a GPIO through sysfs
* @gpio: gpio to make available, already requested
* @direction_may_change: true if userspace may change gpio direction
* @desc: GPIO to make available, already requested
* @direction_may_change: true if userspace may change GPIO direction
* Context: arch_initcall or later
*
* When drivers want to make a GPIO accessible to userspace after they
@ -643,7 +643,7 @@ static int match_export(struct device *dev, const void *desc)
* gpiod_export_link - create a sysfs link to an exported GPIO node
* @dev: device under which to create symlink
* @name: name of the symlink
* @gpio: gpio to create symlink to, already exported
* @desc: GPIO to create symlink to, already exported
*
* Set up a symlink from /sys/.../dev/name to /sys/class/gpio/gpioN
* node. Caller is responsible for unlinking.
@ -674,7 +674,7 @@ EXPORT_SYMBOL_GPL(gpiod_export_link);
/**
* gpiod_unexport - reverse effect of gpiod_export()
* @gpio: gpio to make unavailable
* @desc: GPIO to make unavailable
*
* This is implicit on gpiod_free().
*/