hwmon: (pcf8591) Use pr_fmt and pr_<level>

Added #define pr_fmt KBUILD_MODNAME ": " fmt
Converted printks to pr_<level>
Coalesced any long formats
Removed prefixes from formats

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

diff --git a/drivers/hwmon/pcf8591.c b/drivers/hwmon/pcf8591.c
index dc7259d..731b09a 100644 (file)
--- a/drivers/hwmon/pcf8591.c
+++ b/drivers/hwmon/pcf8591.c
@@ -18,6 +18,8 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -290,8 +292,7 @@ static struct i2c_driver pcf8591_driver = {
 static int __init pcf8591_init(void)
 {
        if (input_mode < 0 || input_mode > 3) {
-               printk(KERN_WARNING "pcf8591: invalid input_mode (%d)\n",
-                      input_mode);
+               pr_warn("invalid input_mode (%d)\n", input_mode);
                input_mode = 0;
        }
        return i2c_add_driver(&pcf8591_driver);