Commit 38fce264 authored Jul 02, 2018 by Gustavo A. R. Silva Committed by Vinod Koul Jul 09, 2018

dmaengine: nbpfaxi: 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 <gustavo@embeddedor.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent ce397d21

drivers/dma/nbpfaxi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -479,6 +479,7 @@ static size_t nbpf_xfer_size(struct nbpf_device *nbpf,

		default:
		pr_warn("%s(): invalid bus width %u\n", __func__, width);
		/* fall through */
		case DMA_SLAVE_BUSWIDTH_1_BYTE:
		size = burst;
		}