linux-kernel - [PATCH] gpio: samsung: use pr

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Date:	Mon, 10 Sep 2012 20:59:11 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Grant Likely' <grant.likely@...retlab.ca>,
	'Linus Walleij' <linus.walleij@...aro.org>
Cc:	linux-kernel@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH] gpio: samsung: use pr_* instead of printk

This patch uses pr_* instead of printk.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/gpio/gpio-samsung.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index ba126cc..e38d990 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -45,7 +45,7 @@
 #ifndef DEBUG_GPIO
 #define gpio_dbg(x...) do { } while (0)
 #else
-#define gpio_dbg(x...) printk(KERN_DEBUG x)
+#define gpio_dbg(x...) pr_debug(x)
 #endif
 
 int samsung_gpio_setpull_updown(struct samsung_gpio_chip *chip,
@@ -926,10 +926,10 @@ static void __init samsung_gpiolib_add(struct samsung_gpio_chip *chip)
 #ifdef CONFIG_PM
 	if (chip->pm != NULL) {
 		if (!chip->pm->save || !chip->pm->resume)
-			printk(KERN_ERR "gpio: %s has missing PM functions\n",
+			pr_err("gpio: %s has missing PM functions\n",
 			       gc->label);
 	} else
-		printk(KERN_ERR "gpio: %s has no PM function\n", gc->label);
+		pr_err("gpio: %s has no PM function\n", gc->label);
 #endif
 
 	/* gpiochip_add() prints own failure message on error. */
-- 
1.7.1


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