diff options
Diffstat (limited to 'drivers/pci/xen-pcifront.c')
| -rw-r--r-- | drivers/pci/xen-pcifront.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index fab267e359e7..c6fe0cfec0f6 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/time.h> #include <linux/ktime.h> +#include <linux/swiotlb.h> #include <xen/platform_pci.h> #include <asm/xen/swiotlb-xen.h> @@ -1096,7 +1097,7 @@ static void __ref pcifront_backend_changed(struct xenbus_device *xdev, case XenbusStateClosed: if (xdev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's CLOSING state. */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: dev_warn(&xdev->dev, "backend going away!\n"); pcifront_try_disconnect(pdev); |