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authorThierry Reding2017-07-24 16:57:23 +0200
committerLinus Walleij2017-08-14 15:01:13 +0200
commit67049c505017d7b380e16aa4f4b02344c2be0d55 (patch)
treeda155b5883e8e7d384bb1c3926f7190d982a2a20 /drivers/gpio
parent950d55f5bf7991222e34428b5f779bd030b6a42a (diff)
gpio: of: Improve kerneldoc
Add descriptions for missing fields and fix up some parameter references to match the code. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpiolib-of.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 8cde02ed5fd5..bfcd20699ec8 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -273,14 +273,13 @@ static int of_gpiochip_scan_gpios(struct gpio_chip *chip)
}
/**
- * of_gpio_simple_xlate - translate gpio_spec to the GPIO number and flags
+ * of_gpio_simple_xlate - translate gpiospec to the GPIO number and flags
* @gc: pointer to the gpio_chip structure
- * @np: device node of the GPIO chip
- * @gpio_spec: gpio specifier as found in the device tree
+ * @gpiospec: GPIO specifier as found in the device tree
* @flags: a flags pointer to fill in
*
* This is simple translation function, suitable for the most 1:1 mapped
- * gpio chips. This function performs only one sanity check: whether gpio
+ * GPIO chips. This function performs only one sanity check: whether GPIO
* is less than ngpios (that is specified in the gpio_chip).
*/
int of_gpio_simple_xlate(struct gpio_chip *gc,