From 8c7610f3b47c5027719c12c9af4dfdfc294afa6f Mon Sep 17 00:00:00 2001 From: Jingoo Han 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 Cc: Richard Purdie Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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 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 #include #include @@ -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; } -- 2.34.1