linux-kernel - [PATCH 3/4] gpiolib: move comment to right function

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Date:	Fri, 15 Feb 2013 14:46:16 +0900
From:	Alexandre Courbot <acourbot@...dia.com>
To:	Grant Likely <grant.likely@...retlab.ca>
CC:	Linus Walleij <linus.walleij@...aro.org>,
	Ryan Mallon <rmallon@...il.com>,
	<linux-kernel@...r.kernel.org>, <gnurou@...il.com>,
	Alexandre Courbot <acourbot@...dia.com>
Subject: [PATCH 3/4] gpiolib: move comment to right function

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

Signed-off-by: Alexandre Courbot <acourbot@...dia.com>
---
 drivers/gpio/gpiolib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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));
-- 
1.8.1.3

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