watchdog: Use pr_<fmt> and pr_<level>
Use the current logging styles.
Make sure all output has a prefix.
Add missing newlines.
Remove now unnecessary PFX, NAME, and miscellaneous other #defines.
Coalesce formats.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/watchdog/alim7101_wdt.c b/drivers/watchdog/alim7101_wdt.c
index 46f4b85..e90f4ce 100644
--- a/drivers/watchdog/alim7101_wdt.c
+++ b/drivers/watchdog/alim7101_wdt.c
@@ -19,6 +19,8 @@
* -- Mike Waychison <michael.waychison@sun.com>
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/types.h>
@@ -36,9 +38,6 @@
#include <asm/system.h>
-#define OUR_NAME "alim7101_wdt"
-#define PFX OUR_NAME ": "
-
#define WDT_ENABLE 0x9C
#define WDT_DISABLE 0x8C
@@ -112,8 +111,7 @@
ALI_7101_GPIO_O, tmp & ~0x20);
}
} else {
- printk(KERN_WARNING PFX
- "Heartbeat lost! Will not ping the watchdog\n");
+ pr_warn("Heartbeat lost! Will not ping the watchdog\n");
}
/* Re-set the timer interval */
mod_timer(&timer, jiffies + WDT_INTERVAL);
@@ -162,7 +160,7 @@
/* Start the timer */
mod_timer(&timer, jiffies + WDT_INTERVAL);
- printk(KERN_INFO PFX "Watchdog timer is now enabled.\n");
+ pr_info("Watchdog timer is now enabled\n");
}
static void wdt_turnoff(void)
@@ -170,7 +168,7 @@
/* Stop the timer */
del_timer_sync(&timer);
wdt_change(WDT_DISABLE);
- printk(KERN_INFO PFX "Watchdog timer is now disabled...\n");
+ pr_info("Watchdog timer is now disabled...\n");
}
static void wdt_keepalive(void)
@@ -226,8 +224,7 @@
wdt_turnoff();
else {
/* wim: shouldn't there be a: del_timer(&timer); */
- printk(KERN_CRIT PFX
- "device file closed unexpectedly. Will not stop the WDT!\n");
+ pr_crit("device file closed unexpectedly. Will not stop the WDT!\n");
}
clear_bit(0, &wdt_is_open);
wdt_expect_close = 0;
@@ -322,8 +319,7 @@
* watchdog on reboot with no heartbeat
*/
wdt_change(WDT_ENABLE);
- printk(KERN_INFO PFX "Watchdog timer is now enabled "
- "with no heartbeat - should reboot in ~1 second.\n");
+ pr_info("Watchdog timer is now enabled with no heartbeat - should reboot in ~1 second\n");
}
return NOTIFY_DONE;
}
@@ -352,12 +348,11 @@
struct pci_dev *ali1543_south;
char tmp;
- printk(KERN_INFO PFX "Steve Hill <steve@navaho.co.uk>.\n");
+ pr_info("Steve Hill <steve@navaho.co.uk>\n");
alim7101_pmu = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,
NULL);
if (!alim7101_pmu) {
- printk(KERN_INFO PFX
- "ALi M7101 PMU not present - WDT not set\n");
+ pr_info("ALi M7101 PMU not present - WDT not set\n");
return -EBUSY;
}
@@ -367,56 +362,46 @@
ali1543_south = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
NULL);
if (!ali1543_south) {
- printk(KERN_INFO PFX
- "ALi 1543 South-Bridge not present - WDT not set\n");
+ pr_info("ALi 1543 South-Bridge not present - WDT not set\n");
goto err_out;
}
pci_read_config_byte(ali1543_south, 0x5e, &tmp);
pci_dev_put(ali1543_south);
if ((tmp & 0x1e) == 0x00) {
if (!use_gpio) {
- printk(KERN_INFO PFX
- "Detected old alim7101 revision 'a1d'. "
- "If this is a cobalt board, set the 'use_gpio' "
- "module parameter.\n");
+ pr_info("Detected old alim7101 revision 'a1d'. If this is a cobalt board, set the 'use_gpio' module parameter.\n");
goto err_out;
}
nowayout = 1;
} else if ((tmp & 0x1e) != 0x12 && (tmp & 0x1e) != 0x00) {
- printk(KERN_INFO PFX
- "ALi 1543 South-Bridge does not have the correct "
- "revision number (???1001?) - WDT not set\n");
+ pr_info("ALi 1543 South-Bridge does not have the correct revision number (???1001?) - WDT not set\n");
goto err_out;
}
if (timeout < 1 || timeout > 3600) {
/* arbitrary upper limit */
timeout = WATCHDOG_TIMEOUT;
- printk(KERN_INFO PFX
- "timeout value must be 1 <= x <= 3600, using %d\n",
- timeout);
+ pr_info("timeout value must be 1 <= x <= 3600, using %d\n",
+ timeout);
}
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;
}
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;
}
if (nowayout)
__module_get(THIS_MODULE);
- printk(KERN_INFO PFX "WDT driver for ALi M7101 initialised. "
- "timeout=%d sec (nowayout=%d)\n",
+ pr_info("WDT driver for ALi M7101 initialised. timeout=%d sec (nowayout=%d)\n",
timeout, nowayout);
return 0;
