In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx> --- drivers/dma/pl330.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index defcdde4d358..04fc4d8da0e9 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1046,13 +1046,16 @@ static bool _start(struct pl330_thread *thrd) if (_state(thrd) == PL330_STATE_KILLING) UNTIL(thrd, PL330_STATE_STOPPED) + /* fall through */ case PL330_STATE_FAULTING: _stop(thrd); + /* fall through */ case PL330_STATE_KILLING: case PL330_STATE_COMPLETING: UNTIL(thrd, PL330_STATE_STOPPED) + /* fall through */ case PL330_STATE_STOPPED: return _trigger(thrd); -- 2.14.4 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
