Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

[powerpc.git] / drivers / char / watchdog / alim7101_wdt.c

diff --git a/drivers/char/watchdog/alim7101_wdt.c b/drivers/char/watchdog/alim7101_wdt.c
index 5948863..67aed9f 100644 (file)
--- a/drivers/char/watchdog/alim7101_wdt.c
+++ b/drivers/char/watchdog/alim7101_wdt.c
@@ -69,7 +69,7 @@ module_param(use_gpio, int, 0);
 MODULE_PARM_DESC(use_gpio, "Use the gpio watchdog.  (required by old cobalt boards)");
 
 static void wdt_timer_ping(unsigned long);
-static struct timer_list timer;
+static DEFINE_TIMER(timer, wdt_timer_ping, 0, 1);
 static unsigned long next_heartbeat;
 static unsigned long wdt_is_open;
 static char wdt_expect_close;
@@ -77,7 +77,8 @@ static struct pci_dev *alim7101_pmu;
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+                __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 /*
  *     Whack the dog
@@ -107,8 +108,7 @@ static void wdt_timer_ping(unsigned long data)
                printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
        }
        /* Re-set the timer interval */
-       timer.expires = jiffies + WDT_INTERVAL;
-       add_timer(&timer);
+       mod_timer(&timer, jiffies + WDT_INTERVAL);
 }
 
 /*
@@ -146,9 +146,7 @@ static void wdt_startup(void)
        wdt_change(WDT_ENABLE);
 
        /* Start the timer */
-       timer.expires = jiffies + WDT_INTERVAL;
-       add_timer(&timer);
-
+       mod_timer(&timer, jiffies + WDT_INTERVAL);
 
        printk(KERN_INFO PFX "Watchdog timer is now enabled.\n");
 }
@@ -379,10 +377,6 @@ static int __init alim7101_wdt_init(void)
                        timeout);
        }
 
-       init_timer(&timer);
-       timer.function = wdt_timer_ping;
-       timer.data = 1;
-
        rc = misc_register(&wdt_miscdev);
        if (rc) {
                printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
@@ -415,6 +409,14 @@ err_out:
 module_init(alim7101_wdt_init);
 module_exit(alim7101_wdt_unload);
 
+static struct pci_device_id alim7101_pci_tbl[] __devinitdata = {
+       { PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533) },
+       { PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101) },
+       { }
+};
+
+MODULE_DEVICE_TABLE(pci, alim7101_pci_tbl);
+
 MODULE_AUTHOR("Steve Hill");
 MODULE_DESCRIPTION("ALi M7101 PMU Computer Watchdog Timer driver");
 MODULE_LICENSE("GPL");