From bd88043dd7a5e35013ac53b973cef04442b7dffb Mon Sep 17 00:00:00 2001 From: Wu Liang feng Date: Sun, 6 Mar 2016 22:46:29 +0800 Subject: [PATCH] FROMLIST: usb: dwc3: pass arch data to xhci-hcd child 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. Signed-off-by: Thang Q. Nguyen Change-Id: I82abc58fd8d01d2233499958713dd69ed58dedb5 Signed-off-by: Wu Liang feng (am from https://patchwork.kernel.org/patch/8109041/) --- 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 c679f63783ae..661fbae01ae2 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; -- 2.34.1