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Commit c858b4f3 authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Greg Kroah-Hartman
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usb: mtu3: print useful information also for device and host modes 



Print useful information not only dual-role mode but also
device mode and host mode.

Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 03d8bfc1

drivers/usb/mtu3/mtu3_plat.c

+3 −2
Original line number Diff line number Diff line
@@ -286,7 +286,7 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb) 
		ssusb->dr_mode = USB_DR_MODE_OTG;



	if (ssusb->dr_mode == USB_DR_MODE_PERIPHERAL)

		return 0;

		goto out;



	/* if host role is supported */

	ret = ssusb_wakeup_of_property_parse(ssusb, node);
@@ -307,7 +307,7 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb) 
	otg_sx->vbus = vbus;



	if (ssusb->dr_mode == USB_DR_MODE_HOST)

		return 0;

		goto out;



	/* if dual-role mode is supported */

	otg_sx->is_u3_drd = of_property_read_bool(node, "mediatek,usb3-drd");
@@ -322,6 +322,7 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb) 
		}

	}



out:

	dev_info(dev, "dr_mode: %d, is_u3_dr: %d, u3p_dis_msk: %x, drd: %s\n",

		ssusb->dr_mode, otg_sx->is_u3_drd, ssusb->u3p_dis_msk,

		otg_sx->manual_drd_enabled ? "manual" : "auto");