usb: dwc3: gadget: Execute gadget stop after halting the controller

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Do not call gadget stop until the poll for controller halt is
completed.  DEVTEN is cleared as part of gadget stop, so the intention to
allow ep0 events to continue while waiting for controller halt is not
happening.

Fixes: c96683798e ("usb: dwc3: ep0: Don't prepare beyond Setup stage")
Cc: stable@vger.kernel.org
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Link: https://lore.kernel.org/r/20230420212759.29429-2-quic_wcheng@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Wesley Cheng 2023-04-20 14:27:58 -07:00 • committed by Greg Kroah-Hartman

parent 76e31045ba

commit 39674be56f

1 changed files with 13 additions and 2 deletions

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drivers/usb/dwc3/gadget.c

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