From mboxrd@z Thu Jan  1 00:00:00 1970
From: Felipe Balbi <balbif-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 6/6] usb: dwc3: host: don't access DMA bits directly
Date: Sat,  2 Apr 2016 11:28:59 +0300
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Cc: Santosh Shilimkar <ssantosh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org>, Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>, Linux OMAP Mailing List <linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Srinivas Kandagatla <srinivas.kandagatla-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Maxime Coquelin <maxime.coquelin-qxv4g6HH51o@public.gmane.org>, Patrice Chotard <patrice.chotard-qxv4g6HH51o@public.gmane.org>, Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, "Ivan T . Ivanov" <ivan.ivanov-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Felipe Balbi <felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
List-Id: linux-omap@vger.kernel.org

instead of manually copying DMA bits from parent
device, we should let DMA API do its job.

Signed-off-by: Felipe Balbi <felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
---
 drivers/usb/dwc3/host.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index c679f63783ae..186f1704a16b 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -32,11 +32,8 @@ int dwc3_host_init(struct dwc3 *dwc)
 		return -ENOMEM;
 	}
 
-	dma_set_coherent_mask(&xhci->dev, dwc->dev->coherent_dma_mask);