From: Alexandre Courbot <acourbot@nvidia.com>
Date: Fri, 15 Feb 2013 05:46:16 +0000 (+0900)
Subject: gpiolib: move comment to right function
X-Git-Tag: v3.12-rc1~886^2~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24d7628fe8b10bb3770a11ddf71719613832a298;p=kernel%2Fkernel-generic.git

gpiolib: move comment to right function

This comment applies to gpio_to_chip(), not gpiod_to_chip().

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index a33bfc2..c2534d6 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -172,12 +172,12 @@ static int gpio_ensure_requested(struct gpio_desc *desc)
 	return 0;
 }
 
-/* caller holds gpio_lock *OR* gpio is marked as requested */
 static struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc)
 {
 	return desc ? desc->chip : NULL;
 }
 
+/* caller holds gpio_lock *OR* gpio is marked as requested */
 struct gpio_chip *gpio_to_chip(unsigned gpio)
 {
 	return gpiod_to_chip(gpio_to_desc(gpio));