From bb03f741fb67c7aebc59ecc7a54adbbf0309b7aa Mon Sep 17 00:00:00 2001
From: ckkim <ckkim@hardkernel.com>
Date: Mon, 2 Jan 2017 11:46:59 +0900
Subject: [PATCH] odroid-c2:usb: fix usb doggle compatibility

Change-Id: Ie19321c46aacea48d1b06d9e55dcafa5477dc33f
---
 drivers/amlogic/usb/dwc_otg/310/dwc_otg_hcd_intr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/amlogic/usb/dwc_otg/310/dwc_otg_hcd_intr.c b/drivers/amlogic/usb/dwc_otg/310/dwc_otg_hcd_intr.c
index d7f963eab7e7ac..9082f2156f6993 100644
--- a/drivers/amlogic/usb/dwc_otg/310/dwc_otg_hcd_intr.c
+++ b/drivers/amlogic/usb/dwc_otg/310/dwc_otg_hcd_intr.c
@@ -1303,7 +1303,7 @@ static int32_t handle_hc_nak_intr(dwc_otg_hcd_t *hcd,
 			hcd->ssplit_lock = 0;
 
 		qtd->complete_split = 0;
-		if (qtd->error_count > 200) {
+		if (qtd->error_count > 20000) {
 			DWC_ERROR("Can not read device info from hub.We take it error\n");
 			halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR);
 		} else {