block: export "ro" attribute

[linux-2.6-omap-h63xx.git] / drivers / watchdog / wdt_pci.c

diff --git a/drivers/watchdog/wdt_pci.c b/drivers/watchdog/wdt_pci.c
index 6baf4ae42c9d0e831cfa87e4470c72a7b2b15a4d..1355608683e40e8c124c140981d66727a0fb4300 100644 (file)
--- a/drivers/watchdog/wdt_pci.c
+++ b/drivers/watchdog/wdt_pci.c
@@ -74,7 +74,7 @@
 static int dev_count;
 
 static struct semaphore open_sem;
-static spinlock_t wdtpci_lock;
+static DEFINE_SPINLOCK(wdtpci_lock);
 static char expect_close;
 
 static int io;
@@ -298,7 +298,7 @@ static irqreturn_t wdtpci_interrupt(int irq, void *dev_id)
                        printk(KERN_CRIT PFX "Possible fan fault.\n");
        }
 #endif /* CONFIG_WDT_501_PCI */
-       if (!(status&WDC_SR_WCCR))
+       if (!(status&WDC_SR_WCCR)) {
 #ifdef SOFTWARE_REBOOT
 #ifdef ONLY_TESTING
                printk(KERN_CRIT PFX "Would Reboot.\n");
@@ -309,6 +309,7 @@ static irqreturn_t wdtpci_interrupt(int irq, void *dev_id)
 #else
                printk(KERN_CRIT PFX "Reset in 5ms.\n");
 #endif
+       }
        return IRQ_HANDLED;
 }
 
@@ -606,7 +607,6 @@ static int __devinit wdtpci_init_one (struct pci_dev *dev,
        }
 
        sema_init(&open_sem, 1);
-       spin_lock_init(&wdtpci_lock);
 
        irq = dev->irq;
        io = pci_resource_start (dev, 2);