From patchwork Wed Nov 28 12:43:59 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pantelis Antoniou X-Patchwork-Id: 202241 X-Patchwork-Delegate: marek.vasut@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id B4A032C008F for ; Wed, 28 Nov 2012 02:08:39 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id BBB884A112; Tue, 27 Nov 2012 16:08:35 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2jEQfN+xyBTM; Tue, 27 Nov 2012 16:08:34 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 2AF014A0FC; Tue, 27 Nov 2012 16:08:33 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 32F5F4A11E for ; Tue, 27 Nov 2012 15:57:58 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id huV+I976M1+b for ; Tue, 27 Nov 2012 15:57:57 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from li42-95.members.linode.com (li42-95.members.linode.com [209.123.162.95]) by theia.denx.de (Postfix) with ESMTPS id 575E64A112 for ; Tue, 27 Nov 2012 15:57:56 +0100 (CET) Received: from sles11esa.localdomain (unknown [195.97.110.117]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: panto) by li42-95.members.linode.com (Postfix) with ESMTPSA id 5E74A9C1ED; Tue, 27 Nov 2012 14:52:08 +0000 (UTC) From: Pantelis Antoniou To: Marek Vasut , u-boot@lists.denx.de Date: Wed, 28 Nov 2012 14:43:59 +0200 Message-Id: <1354106642-4587-7-git-send-email-panto@antoniou-consulting.com> X-Mailer: git-send-email 1.7.12 In-Reply-To: <1354106642-4587-1-git-send-email-panto@antoniou-consulting.com> References: <1354106642-4587-1-git-send-email-panto@antoniou-consulting.com> X-Mailman-Approved-At: Tue, 27 Nov 2012 16:08:31 +0100 Cc: Tom Rini , Pantelis Antoniou Subject: [U-Boot] [PATCH 6/9] Properly zero out timeout value X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Zero out timeout value; letting it filled with undefined values ends up with the dfu host hanging. Signed-off-by: Pantelis Antoniou --- drivers/usb/gadget/f_dfu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c index 10547e3..a322ae5 100644 --- a/drivers/usb/gadget/f_dfu.c +++ b/drivers/usb/gadget/f_dfu.c @@ -164,6 +164,9 @@ static void handle_getstatus(struct usb_request *req) /* send status response */ dstat->bStatus = f_dfu->dfu_status; + dstat->bwPollTimeout[0] = 0; + dstat->bwPollTimeout[1] = 0; + dstat->bwPollTimeout[2] = 0; dstat->bState = f_dfu->dfu_state; dstat->iString = 0; }