Fix an issue reported by sparse, since different type of parameter is used on calling dmaengine_prep_slave_sg(). Fixes: 36e1da441fec (mmc: sdhci: add support for using external DMA devices) Reported-by: kbuild test robot <lkp@xxxxxxxxx> Signed-off-by: Chunyan Zhang <zhang.chunyan@xxxxxxxxxx> --- drivers/mmc/host/sdhci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 30b5a624b50e..4503009f993b 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1235,8 +1235,8 @@ static int sdhci_external_dma_setup(struct sdhci_host *host, return -EINVAL; desc = dmaengine_prep_slave_sg(chan, data->sg, data->sg_len, - mmc_get_dma_dir(data), - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + (enum dma_transfer_direction) mmc_get_dma_dir(data), + DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) return -EINVAL; -- 2.20.1
