mmc: change the set_ios return type from void to int

[people/ms/u-boot.git] / drivers / mmc / fsl_esdhc.c

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 9796d39c65bd00a2cd21b4495815d3c45f20a5e7..7defeb4f2a7a649d918f69cbd8abc9f66cf97804 100644 (file)
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -592,7 +592,7 @@ static void esdhc_clock_control(struct mmc *mmc, bool enable)
 }
 #endif
 
-static void esdhc_set_ios(struct mmc *mmc)
+static int esdhc_set_ios(struct mmc *mmc)
 {
        struct fsl_esdhc_priv *priv = mmc->priv;
        struct fsl_esdhc *regs = priv->esdhc_regs;
@@ -614,6 +614,7 @@ static void esdhc_set_ios(struct mmc *mmc)
        else if (mmc->bus_width == 8)
                esdhc_setbits32(&regs->proctl, PROCTL_DTW_8);
 
+       return 0;
 }
 
 static int esdhc_init(struct mmc *mmc)