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Commit 56092bd5 authored by Felipe Balbi's avatar Felipe Balbi Committed by Greg Kroah-Hartman
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usb: dwc3: gadget: use num_trbs when skipping TRBs on ->dequeue()



commit c3acd59014148470dc58519870fbc779785b4bf7 upstream

Now that we track how many TRBs a request uses, it's easier to skip
over them in case of a call to usb_ep_dequeue(). Let's do so and
simplify the code a bit.

Cc: Fei Yang <fei.yang@intel.com>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: linux-usb@vger.kernel.org
Cc: stable@vger.kernel.org # 4.19.y
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
(cherry picked from commit c3acd59014148470dc58519870fbc779785b4bf7)
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 2a2b1c4d
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