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/sbc60xxwdt.c b/drivers/watchdog/sbc60xxwdt.c
index 626d0e8..1d0c971 100644
--- a/drivers/watchdog/sbc60xxwdt.c
+++ b/drivers/watchdog/sbc60xxwdt.c
@@ -48,6 +48,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/types.h>
@@ -132,8 +134,7 @@
/* Re-set the timer interval */
mod_timer(&timer, jiffies + WDT_INTERVAL);
} else
- printk(KERN_WARNING PFX
- "Heartbeat lost! Will not ping the watchdog\n");
+ pr_warn("Heartbeat lost! Will not ping the watchdog\n");
}
/*
@@ -146,7 +147,7 @@
/* 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)
@@ -154,7 +155,7 @@
/* Stop the timer */
del_timer(&timer);
inb_p(wdt_stop);
- printk(KERN_INFO PFX "Watchdog timer is now disabled...\n");
+ pr_info("Watchdog timer is now disabled...\n");
}
static void wdt_keepalive(void)
@@ -217,8 +218,7 @@
wdt_turnoff();
else {
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;
@@ -335,14 +335,12 @@
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);
}
if (!request_region(wdt_start, 1, "SBC 60XX WDT")) {
- printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
- wdt_start);
+ pr_err("I/O address 0x%04x already in use\n", wdt_start);
rc = -EIO;
goto err_out;
}
@@ -350,9 +348,7 @@
/* We cannot reserve 0x45 - the kernel already has! */
if (wdt_stop != 0x45 && wdt_stop != wdt_start) {
if (!request_region(wdt_stop, 1, "SBC 60XX WDT")) {
- printk(KERN_ERR PFX
- "I/O address 0x%04x already in use\n",
- wdt_stop);
+ pr_err("I/O address 0x%04x already in use\n", wdt_stop);
rc = -EIO;
goto err_out_region1;
}
@@ -360,21 +356,18 @@
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_region2;
}
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;
}
- printk(KERN_INFO PFX
- "WDT driver for 60XX single board computer initialised. "
- "timeout=%d sec (nowayout=%d)\n", timeout, nowayout);
+ pr_info("WDT driver for 60XX single board computer initialised. timeout=%d sec (nowayout=%d)\n",
+ timeout, nowayout);
return 0;