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Commit 8c7610f3 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

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: default avatarJingoo Han <jg1.han@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 31e6432b

drivers/video/backlight/generic_bl.c

+4 −2
Original line number Diff line number Diff line
@@ -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;

}