diff options
Diffstat (limited to 'drivers/xen/platform-pci.c')
| -rw-r--r-- | drivers/xen/platform-pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c index bdb44f2473e..c01b5ddce52 100644 --- a/drivers/xen/platform-pci.c +++ b/drivers/xen/platform-pci.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <linux/pci.h> +#include <xen/platform_pci.h> #include <xen/grant_table.h> #include <xen/xenbus.h> #include <xen/events.h> @@ -195,6 +196,11 @@ static struct pci_driver platform_driver = { static int __init platform_pci_module_init(void) { + /* no unplug has been done, IGNORE hasn't been specified: just + * return now */ + if (!xen_platform_pci_unplug) + return -ENODEV; + return pci_register_driver(&platform_driver); } |