X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fusb%2Fdwc2%2Fparams.c;h=5e0f85c508b3e0bc8d9da7c866fc1d5f9349565c;hb=refs%2Fchanges%2F47%2F308447%2F2;hp=d0508a01a1f6df92e2b065458dbee406dfa6c62f;hpb=4b74cd8fdf66d4cb128d9249d9b2ada34dc98921;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index d0508a0..5e0f85c 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -864,7 +864,8 @@ static void dwc2_get_dev_hwparams(struct dwc2_hsotg *hsotg)
 	if (hsotg->dr_mode == USB_DR_MODE_HOST)
 		return;
 
-	dwc2_force_mode(hsotg, false);
+	if (hsotg->dr_mode != USB_DR_MODE_PERIPHERAL)
+		dwc2_force_mode(hsotg, false);
 
 	gnptxfsiz = dwc2_readl(hsotg, GNPTXFSIZ);