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: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index dee31d5eefe1f02ced3ef63139e4f39b0fd40930..3a4a80f159578246ebb079d2bdfaffe67468d997 100644 (file)
--- a/drivers/usb/mtu3/mtu3_plat.c
+++ b/drivers/usb/mtu3/mtu3_plat.c
@@ -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");