From 8838d9224f84cbe04979edb005365af236d39410 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 3 Sep 2019 10:46:11 +0200
Subject: [PATCH] usb/ohci-tmio: remove the HCD_DMA flag
Git-commit: 8838d9224f84cbe04979edb005365af236d39410
References: jsc#SLE-14911
Patch-mainline: v5.4-rc1
This driver doesn't support normal DMA, only direct access to its
local memory. Remove the HCD_DMA flag to properly express that fact.
Fixes: 7b81cb6bddd2 ("usb: add a HCD_DMA flag instead of guestimating DMA capabilities")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20190903084615.19161-3-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/usb/host/ohci-tmio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
index 221593d75556..fb6f5e9ae5c6 100644
--- a/drivers/usb/host/ohci-tmio.c
+++ b/drivers/usb/host/ohci-tmio.c
@@ -156,7 +156,7 @@ static const struct hc_driver ohci_tmio_hc_driver = {
/* generic hardware linkage */
.irq = ohci_irq,
- .flags = HCD_USB11 | HCD_DMA | HCD_MEMORY,
+ .flags = HCD_USB11 | HCD_MEMORY,
/* basic lifecycle operations */
.start = ohci_tmio_start,
--
2.26.2