mmc: Staticize sd_select_bus_width

[u-boot] / drivers / mmc / mmc.c

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index c93089330030f07a42bd38502c4a536ffec75447..f72b80c70484062e92fe9ff3df6fb8b951f70e61 100644 (file)
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1334,7 +1334,7 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode)
        return 0;
 }
 
-int sd_select_bus_width(struct mmc *mmc, int w)
+static int sd_select_bus_width(struct mmc *mmc, int w)
 {
        int err;
        struct mmc_cmd cmd;