mmc: dw_mmc: remove duplicated buswidth code

ctype is using 1-bit buswidth mode by default.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index fa8b14c..323c502 100644 (file)
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -773,19 +773,16 @@ static void dw_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
        const struct dw_mci_drv_data *drv_data = slot->host->drv_data;
        u32 regs;
 
-       /* set default 1 bit mode */
-       slot->ctype = SDMMC_CTYPE_1BIT;
-
        switch (ios->bus_width) {
-       case MMC_BUS_WIDTH_1:
-               slot->ctype = SDMMC_CTYPE_1BIT;
-               break;
        case MMC_BUS_WIDTH_4:
                slot->ctype = SDMMC_CTYPE_4BIT;
                break;
        case MMC_BUS_WIDTH_8:
                slot->ctype = SDMMC_CTYPE_8BIT;
                break;
+       default:
+               /* set default 1 bit mode */
+               slot->ctype = SDMMC_CTYPE_1BIT;
        }
 
        regs = mci_readl(slot->host, UHS_REG);