return 0;
}
-static void sunxi_mmc_set_ios(struct mmc *mmc)
+static int sunxi_mmc_set_ios(struct mmc *mmc)
{
struct sunxi_mmc_host *mmchost = mmc->priv;
/* Change clock first */
if (mmc->clock && mmc_config_clock(mmc) != 0) {
mmchost->fatal_err = 1;
- return;
+ return -EINVAL;
}
/* Change bus width */
writel(0x1, &mmchost->reg->width);
else
writel(0x0, &mmchost->reg->width);
+
+ return 0;
}
static int sunxi_mmc_core_init(struct mmc *mmc)