From ce34a6653f15ae2a342805e384370325625f9f1a Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 23 Oct 2021 17:26:00 -0600 Subject: [PATCH] mmc: Allow for children other than the block device 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 --- 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 3ee92d03ca..b80e838066 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); @@ -425,7 +425,7 @@ 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); -- 2.39.5