From 8c7610f3b47c5027719c12c9af4dfdfc294afa6f Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 29 May 2012 15:07:18 -0700
Subject: [PATCH] backlight: generic_bl: use pr_info() instead of printk()
Use pr_info() instead of printk() to allow dynamic debugging. The pr_fmt
prefix for pr_ macros is used. Also fix checkpatch warnings as below:
WARNING: printk() should include KERN_ facility level
[akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/video/backlight/generic_bl.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c
index 9ce6170c18607..8c660fcd250da 100644
--- a/drivers/video/backlight/generic_bl.c
+++ b/drivers/video/backlight/generic_bl.c
@@ -9,6 +9,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -106,7 +108,7 @@ static int genericbl_probe(struct platform_device *pdev)
generic_backlight_device = bd;
- printk("Generic Backlight Driver Initialized.\n");
+ pr_info("Generic Backlight Driver Initialized.\n");
return 0;
}
@@ -120,7 +122,7 @@ static int genericbl_remove(struct platform_device *pdev)
backlight_device_unregister(bd);
- printk("Generic Backlight Driver Unloaded\n");
+ pr_info("Generic Backlight Driver Unloaded\n");
return 0;
}
--
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