watchdog: Use pr_<fmt> and pr_<level>

[mirror_ubuntu-zesty-kernel.git] / drivers / watchdog / it87_wdt.c

diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c
index a2d9a1266a23b30e645e4e682bfbabb0b86e2d50..86b368857ce222d6430ce904282618783493280b 100644 (file)
--- a/drivers/watchdog/it87_wdt.c
+++ b/drivers/watchdog/it87_wdt.c
@@ -29,6 +29,8 @@
  *     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -47,7 +49,6 @@
 
 #define WATCHDOG_VERSION       "1.14"
 #define WATCHDOG_NAME          "IT87 WDT"
-#define PFX                    WATCHDOG_NAME ": "
 #define DRIVER_VERSION         WATCHDOG_NAME " driver, v" WATCHDOG_VERSION "\n"
 #define WD_MAGIC               'V'
 
@@ -428,8 +429,7 @@ static int wdt_release(struct inode *inode, struct file *file)
                        clear_bit(WDTS_TIMER_RUN, &wdt_status);
                } else {
                        wdt_keepalive();
-                       printk(KERN_CRIT PFX
-                              "unexpected close, not stopping watchdog!\n");
+                       pr_crit("unexpected close, not stopping watchdog!\n");
                }
        }
        clear_bit(WDTS_DEV_OPEN, &wdt_status);
@@ -621,16 +621,14 @@ static int __init it87_wdt_init(void)
                try_gameport = 0;
                break;
        case IT8705_ID:
-               printk(KERN_ERR PFX
-                      "Unsupported Chip found, Chip %04x Revision %02x\n",
+               pr_err("Unsupported Chip found, Chip %04x Revision %02x\n",
                       chip_type, chip_rev);
                return -ENODEV;
        case NO_DEV_ID:
-               printk(KERN_ERR PFX "no device\n");
+               pr_err("no device\n");
                return -ENODEV;
        default:
-               printk(KERN_ERR PFX
-                      "Unknown Chip found, Chip %04x Revision %04x\n",
+               pr_err("Unknown Chip found, Chip %04x Revision %04x\n",
                       chip_type, chip_rev);
                return -ENODEV;
        }
@@ -663,13 +661,11 @@ static int __init it87_wdt_init(void)
        if (!test_bit(WDTS_USE_GP, &wdt_status)) {
                if (!request_region(CIR_BASE, 8, WATCHDOG_NAME)) {
                        if (gp_rreq_fail)
-                               printk(KERN_ERR PFX
-                                       "I/O Address 0x%04x and 0x%04x"
-                                       " already in use\n", base, CIR_BASE);
+                               pr_err("I/O Address 0x%04x and 0x%04x already in use\n",
+                                      base, CIR_BASE);
                        else
-                               printk(KERN_ERR PFX
-                                       "I/O Address 0x%04x already in use\n",
-                                       CIR_BASE);
+                               pr_err("I/O Address 0x%04x already in use\n",
+                                      CIR_BASE);
                        rc = -EIO;
                        goto err_out;
                }
@@ -688,9 +684,8 @@ static int __init it87_wdt_init(void)
 
        if (timeout < 1 || timeout > max_units * 60) {
                timeout = DEFAULT_TIMEOUT;
-               printk(KERN_WARNING PFX
-                      "Timeout value out of range, use default %d sec\n",
-                      DEFAULT_TIMEOUT);
+               pr_warn("Timeout value out of range, use default %d sec\n",
+                       DEFAULT_TIMEOUT);
        }
 
        if (timeout > max_units)
@@ -698,16 +693,14 @@ static int __init it87_wdt_init(void)
 
        rc = register_reboot_notifier(&wdt_notifier);
        if (rc) {
-               printk(KERN_ERR PFX
-                      "Cannot register reboot notifier (err=%d)\n", rc);
+               pr_err("Cannot register reboot notifier (err=%d)\n", rc);
                goto err_out_region;
        }
 
        rc = misc_register(&wdt_miscdev);
        if (rc) {
-               printk(KERN_ERR PFX
-                      "Cannot register miscdev on minor=%d (err=%d)\n",
-                       wdt_miscdev.minor, rc);
+               pr_err("Cannot register miscdev on minor=%d (err=%d)\n",
+                      wdt_miscdev.minor, rc);
                goto err_out_reboot;
        }
 
@@ -722,9 +715,8 @@ static int __init it87_wdt_init(void)
                outb(0x09, CIR_IER(base));
        }
 
-       printk(KERN_INFO PFX "Chip IT%04x revision %d initialized. "
-               "timeout=%d sec (nowayout=%d testmode=%d exclusive=%d "
-               "nogameport=%d)\n", chip_type, chip_rev, timeout,
+       pr_info("Chip IT%04x revision %d initialized. timeout=%d sec (nowayout=%d testmode=%d exclusive=%d nogameport=%d)\n",
+               chip_type, chip_rev, timeout,
                nowayout, testmode, exclusive, nogameport);
 
        superio_exit();