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| author | Jingoo Han <jg1.han@samsung.com> | 2012-05-30 00:07:18 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-30 01:22:29 +0200 |
| commit | 8c7610f3b47c5027719c12c9af4dfdfc294afa6f (patch) | |
| tree | 0e4293c09a975df26467132d37809785f3c12544 /drivers/video | |
| parent | backlight: cr_bllcd: use pr_err()/pr_info() instead of printk() (diff) | |
| download | linux-8c7610f3b47c5027719c12c9af4dfdfc294afa6f.tar.xz linux-8c7610f3b47c5027719c12c9af4dfdfc294afa6f.zip | |
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>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/generic_bl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c index 9ce6170c1860..8c660fcd250d 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; } |