[PATCH v2 6/7] backlight: omap1: use pr_info instead of printk

[PATCH v2 6/7] backlight: omap1: use pr_info instead of printk

[Jingoo Han]

This patch uses pr_info instead of printk to allow dynamic debugging.
The pr_fmt prefix for pr_ macros is used. It also fixes checkpatch
warning as below:

WARNING: Prefer pr_info(... to printk(KERN_INFO, ...

Cc: Andrzej Zaborowski <balrogg@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/video/backlight/omap1_bl.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index 0175bfb..869973f 100644
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -18,6 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#define pr_fmt(fmt) "omap1_bl: " fmt
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -168,7 +170,7 @@ static int omapbl_probe(struct platform_device *pdev)
 	dev->props.brightness = pdata->default_intensity;
 	omapbl_update_status(dev);
 
-	printk(KERN_INFO "OMAP LCD backlight initialised\n");
+	pr_info("OMAP LCD backlight initialised\n");
 
 	return 0;
 }
-- 
1.7.1