[PATCH v3 6/7] backlight: omap1: use pr_info instead of printk

From: Jingoo Han
Date: Wed May 16 2012 - 04:12:30 EST


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@xxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
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..bfdc5fb 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) KBUILD_MODNAME ": " 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


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