ARM: 7854/1: lockref: add support for lockless lockrefs using cmpxchg64

[~andy/linux] / drivers / watchdog / hpwdt.c

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 5be5e3d14f794a3bdc446b78b5d0bb3fcb9b7fa9..19f3c3fc65f4c9af0ffa4a25cf8410e308a5fda8 100644 (file)
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -802,6 +802,12 @@ static int hpwdt_init_one(struct pci_dev *dev,
                return -ENODEV;
        }
 
+       /*
+        * Ignore all auxilary iLO devices with the following PCI ID
+        */
+       if (dev->subsystem_device == 0x1979)
+               return -ENODEV;
+
        if (pci_enable_device(dev)) {
                dev_warn(&dev->dev,
                        "Not possible to enable PCI Device: 0x%x:0x%x.\n",