struct udevice *bdev;
int ret, devnum = -1;
+#ifdef CONFIG_DM_MMC_OPS
+ if (!mmc_get_ops(dev))
+ return -ENOSYS;
+#endif
#ifndef CONFIG_SPL_BUILD
/* Use the fixed index with aliase node's index */
- fdtdec_get_alias_seq(gd->fdt_blob, "mmc", dev->of_offset, &devnum);
+ fdtdec_get_alias_seq(gd->fdt_blob, "mmc", dev_of_offset(dev), &devnum);
#endif
ret = blk_create_devicef(dev, "mmc_blk", "blk", IF_TYPE_MMC,
static int mmc_blk_probe(struct udevice *dev)
{
- struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
- int dev_num = block_dev->devnum;
- struct mmc *mmc = find_mmc_device(dev_num);
+ struct udevice *mmc_dev = dev_get_parent(dev);
+ struct mmc_uclass_priv *upriv = dev_get_uclass_priv(mmc_dev);
+ struct mmc *mmc = upriv->mmc;
+ int ret;
- if (!mmc)
- return -ENODEV;
- return mmc_init(mmc);
+ ret = mmc_init(mmc);
+ if (ret) {
+ debug("%s: mmc_init() failed (err=%d)\n", __func__, ret);
+ return ret;
+ }
+
+ return 0;
}
static const struct blk_ops mmc_blk_ops = {