commit 07b0b9c00cc8f8e981df35ac4720057469a8d3c8
author Jaehoon Chung <jh80.chung@samsung.com> Fri Dec 30 15:30:16 2016 +0900
committer Jaehoon Chung <jh80.chung@samsung.com> Wed Jan 11 19:40:13 2017 +0900
tree e95d69706c7d22e4cac913008d4f5948f0e398d1
parent 6f88a3a5d9488bc0aed5a62ca5f2a3cda4deded9

mmc: change the set_ios return type from void to int

To maintain consistency, set_ios type of legacy mmc_ops changed to int.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

drivers/mmc/fsl_esdhc.c

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 9796d39..7defeb4 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -592,7 +592,7 @@
 }
 #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 @@
 	else if (mmc->bus_width == 8)
 		esdhc_setbits32(&regs->proctl, PROCTL_DTW_8);
 
+	return 0;
 }
 
 static int esdhc_init(struct mmc *mmc)