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Commit 169d3606 authored Jun 28, 2018 by Gustavo A. R. Silva Committed by Greg Kroah-Hartman Jul 02, 2018

USB: musb: mark expected switch fall-throughs



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d3ac5598

drivers/usb/musb/musb_dsps.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -237,7 +237,7 @@ static int dsps_check_status(struct musb musb, void unused)
		}
		musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
		skip_session = 1;
		/* fall */
		/* fall through */

		case OTG_STATE_A_IDLE:
		case OTG_STATE_B_IDLE:

drivers/usb/musb/musb_host.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -378,6 +378,7 @@ static void musb_advance_schedule(struct musb musb, struct urb urb,
		qh = first_qh(head);
		break;
		}
		/* else: fall through */

		case USB_ENDPOINT_XFER_ISOC:
		case USB_ENDPOINT_XFER_INT: