gpio: Cleanup kerneldoc

Some kerneldoc has become stale or wasn't quite correct from the outset.
Fix up the most serious issues to silence warnings when building the
documentation.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index af20369ec8e7..ad4150d075c3 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -327,11 +327,10 @@ int gpiochip_generic_config(struct gpio_chip *chip, unsigned offset,
 
 /**
  * struct gpio_pin_range - pin range controlled by a gpio chip
- * @head: list for maintaining set of pin ranges, used internally
+ * @node: list for maintaining set of pin ranges, used internally
  * @pctldev: pinctrl device which handles corresponding pins
  * @range: actual range of pins controlled by a gpio controller
  */
-
 struct gpio_pin_range {
         struct list_head node;
         struct pinctrl_dev *pctldev;