From bf76031d19fa82041ae5ddc17214ec71858b0097 Mon Sep 17 00:00:00 2001
From: AKASHI Takahiro <takahiro.akashi@linaro.org>
Date: Tue, 19 Apr 2022 10:05:10 +0900
Subject: [PATCH] dm: blk: add a device-probe hook for scanning disk partitions
Now that all the block device drivers have enable a probe hook, we will
call part_create_block_devices() to enumerate all the partitions and
create associated udevices when a block device is detected.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
drivers/block/blk-uclass.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c
index f1e4a85646..791e26c06e 100644
--- a/drivers/block/blk-uclass.c
+++ b/drivers/block/blk-uclass.c
@@ -741,6 +741,10 @@ static int blk_post_probe(struct udevice *dev)
struct blk_desc *desc = dev_get_uclass_plat(dev);
part_init(desc);
+
+ if (desc->part_type != PART_TYPE_UNKNOWN &&
+ part_create_block_devices(dev))
+ debug("*** creating partitions failed\n");
}
return 0;
--
2.39.5