watchdog: hpwdt (10/12): Use "decoding" instead of "sourcing"
authordann frazier <dannf@hp.com>
Tue, 27 Jul 2010 23:51:01 +0000 (17:51 -0600)
committerWim Van Sebroeck <wim@iguana.be>
Fri, 13 Aug 2010 20:54:50 +0000 (20:54 +0000)
The term "decoding" more clearly explains what hpwdt is doing. It isn't
just finding the source of the interrupt, but rather aids in decoding what
the interrupt means.

Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/hpwdt.c

index 7ce7317..99aa76c 100644 (file)
@@ -126,7 +126,7 @@ struct cmn_registers {
        u32 reflags;
 }  __attribute__((packed));
 
-static unsigned int hpwdt_nmi_sourcing;
+static unsigned int hpwdt_nmi_decoding;
 static unsigned int allow_kdump;
 static unsigned int priority;          /* hpwdt at end of die_notify list */
 static DEFINE_SPINLOCK(rom_lock);
@@ -467,7 +467,7 @@ static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
        if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)
                goto out;
 
-       if (!hpwdt_nmi_sourcing)
+       if (!hpwdt_nmi_decoding)
                goto out;
 
        spin_lock_irqsave(&rom_lock, rom_pl);
@@ -634,23 +634,23 @@ static struct notifier_block die_notifier = {
  */
 
 #ifdef ARCH_HAS_NMI_WATCHDOG
-static void __devinit hpwdt_check_nmi_sourcing(struct pci_dev *dev)
+static void __devinit hpwdt_check_nmi_decoding(struct pci_dev *dev)
 {
        /*
         * If nmi_watchdog is turned off then we can turn on
-        * our nmi sourcing capability.
+        * our nmi decoding capability.
         */
        if (!nmi_watchdog_active())
-               hpwdt_nmi_sourcing = 1;
+               hpwdt_nmi_decoding = 1;
        else
-               dev_warn(&dev->dev, "NMI sourcing is disabled. To enable this "
+               dev_warn(&dev->dev, "NMI decoding is disabled. To enable this "
                        "functionality you must reboot with nmi_watchdog=0 "
                        "and load the hpwdt driver with priority=1.\n");
 }
 #else
-static void __devinit hpwdt_check_nmi_sourcing(struct pci_dev *dev)
+static void __devinit hpwdt_check_nmi_decoding(struct pci_dev *dev)
 {
-       dev_warn(&dev->dev, "NMI sourcing is disabled. "
+       dev_warn(&dev->dev, "NMI decoding is disabled. "
                "Your kernel does not support a NMI Watchdog.\n");
 }
 #endif
@@ -661,9 +661,9 @@ static int __devinit hpwdt_init_one(struct pci_dev *dev,
        int retval;
 
        /*
-        * Check if we can do NMI sourcing or not
+        * Check if we can do NMI decoding or not
         */
-       hpwdt_check_nmi_sourcing(dev);
+       hpwdt_check_nmi_decoding(dev);
 
        /*
         * First let's find out if we are on an iLO2+ server. We will