usb: dwc3: ep0: Clear started flag on completion
authorThinh Nguyen <Thinh.Nguyen@synopsys.com>
Wed, 27 Nov 2019 21:10:54 +0000 (13:10 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Dec 2019 18:55:58 +0000 (19:55 +0100)
commite4dfa5e147283b4f27d1dd00b17d2544055c67da
treea9323e83fa00514ac2b48db93cf07bb1b9fc8110
parent54f027a46b47d1f91c5a52141b33785f3506e147
usb: dwc3: ep0: Clear started flag on completion

commit 2d7b78f59e020b07fc6338eefe286f54ee2d6773 upstream.

Clear ep0's DWC3_EP_TRANSFER_STARTED flag if the END_TRANSFER command is
completed. Otherwise, we can't start control transfer again after
END_TRANSFER.

Cc: stable@vger.kernel.org
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/ep0.c