tree 63b7b21edd3508200beadb04e9068bca9f95c59c
parent 7288952db87bba5310214a481e2ca7e0de6e15a1
author Sekhar Nori <nsekhar@ti.com> 1491208012 +0530
committer Mark Salyzyn <salyzyn@google.com> 1556044095 -0700

UPSTREAM: usb: hcd: use correct device pointer for dma ops

commit a8c06e407ef9 ("usb: separate out sysdev pointer from
usb_bus") converted to use hcd->self.sysdev for DMA
operations instead of hcd->self.controller but forgot to do
it for one instance.

This gets caught when DMA debugging is enabled since dma map
and unmap end up using different device pointers.

Fix it.

Fixes: a8c06e407ef9 ("usb: separate out sysdev pointer from usb_bus")
Reported-by: Carlos Hernandez <ceh@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit bde654a55adca166641361332e1f141de5197b02)
Bug: 131154932
Test: build
Change-Id: I3f1c316fbb9a15302b643cb27f3dd8fb30e9ffaf