[RFC 02/22] usb: storage: call device_probe() after scanning

AKASHI Takahiro
2021-10-01T05:03:36Z

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@linaro.org>
---
common/usb_storage.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/common/usb_storage.c b/common/usb_storage.c
index 946c6b2b323a..5f294f17491f 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -239,6 +239,12 @@ static int usb_stor_probe_device(struct usb_device *udev)
if (ret)
return ret;
}
+
+ ret = device_probe(dev);
+ if (ret) {
+ device_unbind(dev);
+ return ret;
+ }
}
#else
/* We don't have space to even probe if we hit the maximum */
--
2.33.0