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

[~andy/linux] / drivers / watchdog / nv_tco.c

diff --git a/drivers/watchdog/nv_tco.c b/drivers/watchdog/nv_tco.c
index 809f41c30c4433dfb3e45b53835935608f95753e..16d9413a81c191098cefd40aac96811f4d468080 100644 (file)
--- a/drivers/watchdog/nv_tco.c
+++ b/drivers/watchdog/nv_tco.c
@@ -21,6 +21,8 @@
  *     Includes, defines, variables, module parameters, ...
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -41,7 +43,6 @@
 #define TCO_VERSION "0.01"
 #define TCO_MODULE_NAME "NV_TCO"
 #define TCO_DRIVER_NAME   TCO_MODULE_NAME ", v" TCO_VERSION
-#define PFX TCO_MODULE_NAME ": "
 
 /* internal variables */
 static unsigned int tcobase;
@@ -169,8 +170,7 @@ static int nv_tco_release(struct inode *inode, struct file *file)
        if (tco_expect_close == 42) {
                tco_timer_stop();
        } else {
-               printk(KERN_CRIT PFX "Unexpected close, not stopping "
-                      "watchdog!\n");
+               pr_crit("Unexpected close, not stopping watchdog!\n");
                tco_timer_keepalive();
        }
        clear_bit(0, &timer_alive);
@@ -323,15 +323,14 @@ static unsigned char __devinit nv_tco_getdevice(void)
        val &= 0xffff;
        if (val == 0x0001 || val == 0x0000) {
                /* Something is wrong here, bar isn't setup */
-               printk(KERN_ERR PFX "failed to get tcobase address\n");
+               pr_err("failed to get tcobase address\n");
                return 0;
        }
        val &= 0xff00;
        tcobase = val + 0x40;
 
        if (!request_region(tcobase, 0x10, "NV TCO")) {
-               printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
-                      tcobase);
+               pr_err("I/O address 0x%04x already in use\n", tcobase);
                return 0;
        }
 
@@ -347,7 +346,7 @@ static unsigned char __devinit nv_tco_getdevice(void)
 
        /* Disable SMI caused by TCO */
        if (!request_region(MCP51_SMI_EN(tcobase), 4, "NV TCO")) {
-               printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
+               pr_err("I/O address 0x%04x already in use\n",
                       MCP51_SMI_EN(tcobase));
                goto out;
        }
@@ -357,7 +356,7 @@ static unsigned char __devinit nv_tco_getdevice(void)
        val = inl(MCP51_SMI_EN(tcobase));
        release_region(MCP51_SMI_EN(tcobase), 4);
        if (val & MCP51_SMI_EN_TCO) {
-               printk(KERN_ERR PFX "Could not disable SMI caused by TCO\n");
+               pr_err("Could not disable SMI caused by TCO\n");
                goto out;
        }
 
@@ -367,8 +366,7 @@ static unsigned char __devinit nv_tco_getdevice(void)
        pci_write_config_dword(tco_pci, MCP51_SMBUS_SETUP_B, val);
        pci_read_config_dword(tco_pci, MCP51_SMBUS_SETUP_B, &val);
        if (!(val & MCP51_SMBUS_SETUP_B_TCO_REBOOT)) {
-               printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, reboot "
-                      "disabled by hardware\n");
+               pr_err("failed to reset NO_REBOOT flag, reboot disabled by hardware\n");
                goto out;
        }
 
@@ -387,8 +385,8 @@ static int __devinit nv_tco_init(struct platform_device *dev)
                return -ENODEV;
 
        /* Check to see if last reboot was due to watchdog timeout */
-       printk(KERN_INFO PFX "Watchdog reboot %sdetected.\n",
-              inl(TCO_STS(tcobase)) & TCO_STS_TCO2TO_STS ? "" : "not ");
+       pr_info("Watchdog reboot %sdetected\n",
+               inl(TCO_STS(tcobase)) & TCO_STS_TCO2TO_STS ? "" : "not ");
 
        /* Clear out the old status */
        outl(TCO_STS_RESET, TCO_STS(tcobase));
@@ -400,14 +398,14 @@ static int __devinit nv_tco_init(struct platform_device *dev)
        if (tco_timer_set_heartbeat(heartbeat)) {
                heartbeat = WATCHDOG_HEARTBEAT;
                tco_timer_set_heartbeat(heartbeat);
-               printk(KERN_INFO PFX "heartbeat value must be 2<heartbeat<39, "
-                      "using %d\n", heartbeat);
+               pr_info("heartbeat value must be 2<heartbeat<39, using %d\n",
+                       heartbeat);
        }
 
        ret = misc_register(&nv_tco_miscdev);
        if (ret != 0) {
-               printk(KERN_ERR PFX "cannot register miscdev on minor=%d "
-                      "(err=%d)\n", WATCHDOG_MINOR, ret);
+               pr_err("cannot register miscdev on minor=%d (err=%d)\n",
+                      WATCHDOG_MINOR, ret);
                goto unreg_region;
        }
 
@@ -415,8 +413,8 @@ static int __devinit nv_tco_init(struct platform_device *dev)
 
        tco_timer_stop();
 
-       printk(KERN_INFO PFX "initialized (0x%04x). heartbeat=%d sec "
-              "(nowayout=%d)\n", tcobase, heartbeat, nowayout);
+       pr_info("initialized (0x%04x). heartbeat=%d sec (nowayout=%d)\n",
+               tcobase, heartbeat, nowayout);
 
        return 0;
 
@@ -439,8 +437,7 @@ static void __devexit nv_tco_cleanup(void)
        pci_write_config_dword(tco_pci, MCP51_SMBUS_SETUP_B, val);
        pci_read_config_dword(tco_pci, MCP51_SMBUS_SETUP_B, &val);
        if (val & MCP51_SMBUS_SETUP_B_TCO_REBOOT) {
-               printk(KERN_CRIT PFX "Couldn't unset REBOOT bit.  Machine may "
-                      "soon reset\n");
+               pr_crit("Couldn't unset REBOOT bit.  Machine may soon reset\n");
        }
 
        /* Deregister */
@@ -483,8 +480,7 @@ static int __init nv_tco_init_module(void)
 {
        int err;
 
-       printk(KERN_INFO PFX "NV TCO WatchDog Timer Driver v%s\n",
-              TCO_VERSION);
+       pr_info("NV TCO WatchDog Timer Driver v%s\n", TCO_VERSION);
 
        err = platform_driver_register(&nv_tco_driver);
        if (err)
@@ -508,7 +504,7 @@ static void __exit nv_tco_cleanup_module(void)
 {
        platform_device_unregister(nv_tco_platform_device);
        platform_driver_unregister(&nv_tco_driver);
-       printk(KERN_INFO PFX "NV TCO Watchdog Module Unloaded.\n");
+       pr_info("NV TCO Watchdog Module Unloaded\n");
 }
 
 module_init(nv_tco_init_module);