From: Zefan Li <lizefan@huawei.com>
Date: Thu, 3 Mar 2016 07:44:47 +0000 (+0800)
Subject: Revert "usb: dwc3: Reset the transfer resource index on SET_INTERFACE"
X-Git-Tag: v3.4.111~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=44b2ffc5ed1e7c6b96f103bdbbfda23fed07b18d;p=thirdparty%2Fkernel%2Fstable.git

Revert "usb: dwc3: Reset the transfer resource index on SET_INTERFACE"

It was applied to the wrong function.

This reverts commit 15488de7b72b6ab8254dda07053faa4be6b9ec66.
---

diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 1d554513b0fec..7c0eaeb577d5d 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -648,10 +648,6 @@ static void dwc3_ep0_xfer_complete(struct dwc3 *dwc,
 		dev_vdbg(dwc->dev, "Status Phase\n");
 		dwc3_ep0_complete_req(dwc, event);
 		break;
-	case USB_REQ_SET_INTERFACE:
-		dev_vdbg(dwc->dev, "USB_REQ_SET_INTERFACE\n");
-		dwc->start_config_issued = false;
-		/* Fall through */
 	default:
 		WARN(true, "UNKNOWN ep0state %d\n", dwc->ep0state);
 	}