At present the MMC uclass assumes that the only child it can have is a block device. Update this so we can add a bootmethod too.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/mmc/mmc-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 0e13238c7e7..9e39fdd6c44 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -320,7 +320,7 @@ struct blk_desc *mmc_get_blk_desc(struct mmc *mmc) struct blk_desc *desc; struct udevice *dev;
- device_find_first_child(mmc->dev, &dev); + device_find_first_child_by_uclass(mmc->dev, UCLASS_BLK, &dev); if (!dev) return NULL; desc = dev_get_uclass_plat(dev); @@ -422,7 +422,7 @@ int mmc_unbind(struct udevice *dev) { struct udevice *bdev;
- device_find_first_child(dev, &bdev); + device_find_first_child_by_uclass(dev, UCLASS_BLK, &bdev); if (bdev) { device_remove(bdev, DM_REMOVE_NORMAL); device_unbind(bdev);