usb: dwc3: gadget: Synchronize IRQ between soft connect/disconnect

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Ensure that there are no pending events being handled in between soft
connect/disconnect transitions.  As we are keeping interrupts enabled,
and EP0 events are still being serviced, this avoids any stale events from
being serviced.

Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Link: https://lore.kernel.org/r/20220817182359.13550-4-quic_wcheng@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Wesley Cheng 2022-08-17 11:23:53 -07:00 • committed by Greg Kroah-Hartman

parent e1ee843488

commit 9711c67de7

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drivers/usb/dwc3/gadget.c

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