From 87571b7f2077c567f8d050abe60ff5578f0b7cd8 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 24 Apr 2022 23:31:03 -0600 Subject: dm: blk: Add a function to return the device type Use the uclass name to get the device type for a block device. Signed-off-by: Simon Glass --- drivers/block/blk-uclass.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/block') diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c index f1e4a856467..29f355fa154 100644 --- a/drivers/block/blk-uclass.c +++ b/drivers/block/blk-uclass.c @@ -509,6 +509,13 @@ int blk_get_from_parent(struct udevice *parent, struct udevice **devp) return 0; } +const char *blk_get_devtype(struct udevice *dev) +{ + struct udevice *parent = dev_get_parent(dev); + + return uclass_get_name(device_get_uclass_id(parent)); +}; + int blk_find_max_devnum(enum if_type if_type) { struct udevice *dev; -- cgit v1.2.3