xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).

[linux-2.6-microblaze.git] / drivers / block / xen-blkfront.c

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index c4a4c90..f9c43f9 100644 (file)
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1356,7 +1356,7 @@ static int blkfront_probe(struct xenbus_device *dev,
                char *type;
                int len;
                /* no unplug has been done: do not hook devices != xen vbds */
-               if (xen_platform_pci_unplug & XEN_UNPLUG_UNNECESSARY) {
+               if (xen_has_pv_and_legacy_disk_devices()) {
                        int major;
 
                        if (!VDEV_IS_EXTENDED(vdevice))
@@ -2079,7 +2079,7 @@ static int __init xlblk_init(void)
        if (!xen_domain())
                return -ENODEV;
 
-       if (xen_hvm_domain() && !xen_platform_pci_unplug)
+       if (!xen_has_pv_disk_devices())
                return -ENODEV;
 
        if (register_blkdev(XENVBD_MAJOR, DEV_NAME)) {