mmc: change the set_ios return type from void to int

[oweals/u-boot.git] / drivers / mmc / mvebu_mmc.c

diff --git a/drivers/mmc/mvebu_mmc.c b/drivers/mmc/mvebu_mmc.c
index a2792ac4ecb76c4c7757ba4bc45e6b242a5b1619..3c7fb2130e041aef464b6b8ba090a54084b11446 100644 (file)
--- a/drivers/mmc/mvebu_mmc.c
+++ b/drivers/mmc/mvebu_mmc.c
@@ -316,12 +316,14 @@ static void mvebu_mmc_set_bus(unsigned int bus)
        mvebu_mmc_write(SDIO_HOST_CTRL, ctrl_reg);
 }
 
-static void mvebu_mmc_set_ios(struct mmc *mmc)
+static int mvebu_mmc_set_ios(struct mmc *mmc)
 {
        debug("%s: bus[%d] clock[%d]\n", DRIVER_NAME,
              mmc->bus_width, mmc->clock);
        mvebu_mmc_set_bus(mmc->bus_width);
        mvebu_mmc_set_clk(mmc->clock);
+
+       return 0;
 }
 
 /*