hwmon: (applesmc) 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: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

1 files changed, 26 insertions, 32 deletions

diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 87a5fd51dd5e..5f67e390e45c 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -26,6 +26,8 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/input-polldev.h>
@@ -251,8 +253,7 @@ static int __wait_status(u8 val)
                 }
         }
 
-        printk(KERN_WARNING "applesmc: wait status failed: %x != %x\n",
-                                                val, inb(APPLESMC_CMD_PORT));
+        pr_warn("wait status failed: %x != %x\n", val, inb(APPLESMC_CMD_PORT));
 
         return -EIO;
 }
@@ -271,8 +272,7 @@ static int send_command(u8 cmd)
                 if ((inb(APPLESMC_CMD_PORT) & APPLESMC_STATUS_MASK) == 0x0c)
                         return 0;
         }
-        printk(KERN_WARNING "applesmc: command failed: %x -> %x\n",
-                cmd, inb(APPLESMC_CMD_PORT));
+        pr_warn("command failed: %x -> %x\n", cmd, inb(APPLESMC_CMD_PORT));
         return -EIO;
 }
 
@@ -286,8 +286,8 @@ static int applesmc_read_key(const char* key, u8* buffer, u8 len)
         int i;
 
         if (len > APPLESMC_MAX_DATA_LENGTH) {
-                printk(KERN_ERR "applesmc_read_key: cannot read more than "
-                                        "%d bytes\n", APPLESMC_MAX_DATA_LENGTH);
+                pr_err("%s(): cannot read more than %d bytes\n",
+                       __func__, APPLESMC_MAX_DATA_LENGTH);
                 return -EINVAL;
         }
 
@@ -329,8 +329,8 @@ static int applesmc_write_key(const char* key, u8* buffer, u8 len)
         int i;
 
         if (len > APPLESMC_MAX_DATA_LENGTH) {
-                printk(KERN_ERR "applesmc_write_key: cannot write more than "
-                                        "%d bytes\n", APPLESMC_MAX_DATA_LENGTH);
+                pr_err("%s(): cannot write more than %d bytes\n",
+                       __func__, APPLESMC_MAX_DATA_LENGTH);
                 return -EINVAL;
         }
 
@@ -470,7 +470,7 @@ static void applesmc_device_init(void)
                 msleep(INIT_WAIT_MSECS);
         }
 
-        printk(KERN_WARNING "applesmc: failed to init the device\n");
+        pr_warn("failed to init the device\n");
 
 out:
         mutex_unlock(&applesmc_lock);
@@ -616,8 +616,7 @@ static ssize_t applesmc_light_show(struct device *dev,
                 if (ret)
                         goto out;
                 data_length = clamp_val(query[0], 0, 10);
-                printk(KERN_INFO "applesmc: light sensor data length set to "
-                        "%d\n", data_length);
+                pr_info("light sensor data length set to %d\n", data_length);
         }
 
         ret = applesmc_read_key(LIGHT_SENSOR_LEFT_KEY, buffer, data_length);
@@ -1383,18 +1382,18 @@ static int applesmc_dmi_match(const struct dmi_system_id *id)
 {
         int i = 0;
         struct dmi_match_data* dmi_data = id->driver_data;
-        printk(KERN_INFO "applesmc: %s detected:\n", id->ident);
+        pr_info("%s detected:\n", id->ident);
         applesmc_accelerometer = dmi_data->accelerometer;
-        printk(KERN_INFO "applesmc:  - Model %s accelerometer\n",
-                                applesmc_accelerometer ? "with" : "without");
+        pr_info(" - Model %s accelerometer\n",
+                applesmc_accelerometer ? "with" : "without");
         applesmc_light = dmi_data->light;
-        printk(KERN_INFO "applesmc:  - Model %s light sensors and backlight\n",
-                                        applesmc_light ? "with" : "without");
+        pr_info(" - Model %s light sensors and backlight\n",
+                applesmc_light ? "with" : "without");
 
         applesmc_temperature_set =  dmi_data->temperature_set;
         while (temperature_sensors_sets[applesmc_temperature_set][i] != NULL)
                 i++;
-        printk(KERN_INFO "applesmc:  - Model with %d temperature sensors\n", i);
+        pr_info(" - Model with %d temperature sensors\n", i);
         return 1;
 }
 
@@ -1445,7 +1444,7 @@ out_sysfs:
         sysfs_remove_group(&pdev->dev.kobj, &accelerometer_attributes_group);
 
 out:
-        printk(KERN_WARNING "applesmc: driver init failed (ret=%d)!\n", ret);
+        pr_warn("driver init failed (ret=%d)!\n", ret);
         return ret;
 }
 
@@ -1625,7 +1624,7 @@ static int __init applesmc_init(void)
         int i;
 
         if (!dmi_check_system(applesmc_whitelist)) {
-                printk(KERN_WARNING "applesmc: supported laptop not found!\n");
+                pr_warn("supported laptop not found!\n");
                 ret = -ENODEV;
                 goto out;
         }
@@ -1659,15 +1658,13 @@ static int __init applesmc_init(void)
         /* create fan files */
         count = applesmc_get_fan_count();
         if (count < 0)
-                printk(KERN_ERR "applesmc: Cannot get the number of fans.\n");
+                pr_err("Cannot get the number of fans\n");
         else
-                printk(KERN_INFO "applesmc: %d fans found.\n", count);
+                pr_info("%d fans found\n", count);
 
         if (count > 4) {
                 count = 4;
-                printk(KERN_WARNING "applesmc: More than 4 fans found,"
-                       " but at most 4 fans are supported"
-                       " by the driver.\n");
+                pr_warn("A maximum of 4 fans are supported by this driver\n");
         }
 
         while (fans_handled < count) {
@@ -1683,11 +1680,8 @@ static int __init applesmc_init(void)
              i++) {
                 if (temperature_attributes[i] == NULL ||
                     label_attributes[i] == NULL) {
-                        printk(KERN_ERR "applesmc: More temperature sensors "
-                                "in temperature_sensors_sets (at least %i)"
-                                "than available sysfs files in "
-                                "temperature_attributes (%i), please report "
-                                "this bug.\n", i, i-1);
+                        pr_err("More temperature sensors in temperature_sensors_sets (at least %i) than available sysfs files in temperature_attributes (%i), please report this bug\n",
+                               i, i-1);
                         goto out_temperature;
                 }
                 ret = sysfs_create_file(&pdev->dev.kobj,
@@ -1731,7 +1725,7 @@ static int __init applesmc_init(void)
                 goto out_light_ledclass;
         }
 
-        printk(KERN_INFO "applesmc: driver successfully loaded.\n");
+        pr_info("driver successfully loaded\n");
 
         return 0;
 
@@ -1764,7 +1758,7 @@ out_driver:
 out_region:
         release_region(APPLESMC_DATA_PORT, APPLESMC_NR_PORTS);
 out:
-        printk(KERN_WARNING "applesmc: driver init failed (ret=%d)!\n", ret);
+        pr_warn("driver init failed (ret=%d)!\n", ret);
         return ret;
 }
 
@@ -1789,7 +1783,7 @@ static void __exit applesmc_exit(void)
         platform_driver_unregister(&applesmc_driver);
         release_region(APPLESMC_DATA_PORT, APPLESMC_NR_PORTS);
 
-        printk(KERN_INFO "applesmc: driver unloaded.\n");
+        pr_info("driver unloaded\n");
 }
 
 module_init(applesmc_init);