[RFC v2 04/20] usb: storage: call device_probe() after scanning

AKASHI Takahiro takahiro.akashi at linaro.org
Fri Dec 10 07:49:31 CET 2021

Every time a usb bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
Reviewed-by: Simon Glass <sjg at chromium.org>
 common/usb_storage.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/usb_storage.c b/common/usb_storage.c
index c9e2d7343ce2..291728f37e0a 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -239,6 +239,10 @@ static int usb_stor_probe_device(struct usb_device *udev)
 			if (ret)
 				return ret;
+		ret = blk_probe_or_unbind(dev);
+		if (ret)
+			return ret;
 	/* We don't have space to even probe if we hit the maximum */

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