usb: gadget: udc: Handle gadget_connect failure during bind operation

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In the event gadget_connect call (which invokes pullup) fails,
propagate the error to udc bind operation which in turn sends the
error to configfs. The userspace can then retry enumeration if
it chooses to.

Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230927073027.27952-1-quic_kriskura@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Krishna Kurapati 2023-09-27 13:00:27 +05:30 • committed by Greg Kroah-Hartman

parent ef307bc6ef

commit 0ea39e030a

1 changed files with 15 additions and 4 deletions

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drivers/usb/gadget/udc/core.c

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