From 1356cedd99aab15a60c4c4ade79e52c4b5200fdf Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Wed, 25 Oct 2017 13:49:10 -0500 Subject: [PATCH] usb: host: xhci-mem: mark expected switch fall-through In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-mem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 795219a397d3..57be885fb544 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1311,6 +1311,7 @@ static unsigned int xhci_get_endpoint_interval(struct usb_device *udev, * since it uses the same rules as low speed interrupt * endpoints. */ + /* fall through */ case USB_SPEED_LOW: if (usb_endpoint_xfer_int(&ep->desc) || -- 2.34.1