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[PATCH v3 2/2] usb:dwc3: pass arch data to xhci-hcd child

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  [PATCH v3 2/2] usb:dwc3: pass arch data to xhci-hcd child "Thang Q. Nguyen" <tqnguyen@apm.com> - 2016-03-10 15:40 +0100

#1355163 — [PATCH v3 2/2] usb:dwc3: pass arch data to xhci-hcd child

From: "Thang Q. Nguyen" <tqnguyen@apm.com>

The xhci-hcd child node needs to inherit archdata attribute to use
dma_ops functions and attributes. This patch enables the USB DWC3
driver to pass archdata attributes to its xhci-hcd child node.

Changes from v2:
	- None

Changes from v1:
	- None

Signed-off-by: Thang Q. Nguyen <tqnguyen@apm.com>
---

 drivers/usb/dwc3/host.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index c679f63..661fbae 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -37,6 +37,7 @@ int dwc3_host_init(struct dwc3 *dwc)
 	xhci->dev.parent	= dwc->dev;
 	xhci->dev.dma_mask	= dwc->dev->dma_mask;
 	xhci->dev.dma_parms	= dwc->dev->dma_parms;
+	xhci->dev.archdata      = dwc->dev->archdata;
 
 	dwc->xhci = xhci;
 
-- 
2.2.0

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