diff options
Diffstat (limited to 'drivers/s390/kvm/kvm_virtio.c')
| -rw-r--r-- | drivers/s390/kvm/kvm_virtio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index aec60d55b10..94f49ffa70b 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -20,6 +20,7 @@ #include <linux/virtio_console.h> #include <linux/interrupt.h> #include <linux/virtio_ring.h> +#include <linux/export.h> #include <linux/pfn.h> #include <asm/io.h> #include <asm/kvm_para.h> @@ -33,7 +34,7 @@ * The pointer to our (page) of device descriptions. */ static void *kvm_devices; -struct work_struct hotplug_work; +static struct work_struct hotplug_work; struct kvm_device { struct virtio_device vdev; @@ -334,10 +335,10 @@ static void scan_devices(void) */ static int match_desc(struct device *dev, void *data) { - if ((ulong)to_kvmdev(dev_to_virtio(dev))->desc == (ulong)data) - return 1; + struct virtio_device *vdev = dev_to_virtio(dev); + struct kvm_device *kdev = to_kvmdev(vdev); - return 0; + return kdev->desc == data; } /* |