From patchwork Wed Sep 12 08:51:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guido Kiener X-Patchwork-Id: 10596967 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 86825921 for ; Wed, 12 Sep 2018 08:00:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7AE8D297DF for ; Wed, 12 Sep 2018 08:00:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6F1F82980E; Wed, 12 Sep 2018 08:00:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1AE74297DF for ; Wed, 12 Sep 2018 08:00:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727772AbeILNEA (ORCPT ); Wed, 12 Sep 2018 09:04:00 -0400 Received: from mr02.mx01.tldhost.de ([62.108.41.231]:60387 "EHLO mr02.mx01.tldhost.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727746AbeILNEA (ORCPT ); Wed, 12 Sep 2018 09:04:00 -0400 Received: from mx01.tldhost.de (localhost [127.0.0.1]) by mx01.tldhost.de (Postfix) with ESMTP id 5743F120F97 for ; Wed, 12 Sep 2018 09:54:44 +0200 (CEST) Received: by mx01.tldhost.de (Postfix, from userid 1001) id 4C96C120F1A; Wed, 12 Sep 2018 09:54:44 +0200 (CEST) Received: from server12.tldhost.de (server12.tldhost.de [84.19.26.112]) by mx01.tldhost.de (Postfix) with ESMTPS id 40973120F1A; Wed, 12 Sep 2018 09:54:42 +0200 (CEST) From: Guido Kiener To: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, guido.kiener@rohde-schwarz.com, pankaj.adhikari@ni.com, steve_bayless@keysight.com, dpenkler@gmail.com Cc: Guido Kiener Subject: [PATCH v6 16/22] usb: usbtmc: Replace USBTMC_TIMEOUT macros for control messages Date: Wed, 12 Sep 2018 10:51:06 +0200 Message-Id: <20180912085112.4891-17-guido@kiener-muenchen.de> In-Reply-To: <20180912085112.4891-1-guido@kiener-muenchen.de> References: <20180912085112.4891-1-guido@kiener-muenchen.de> X-PPP-Message-ID: <20180912075442.4859.9269@server12.tldhost.de> X-PPP-Vhost: kiener-muenchen.de X-POWERED-BY: TLDHost.de - AV:CLEAN SPAM:OK Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use common timeout macro USB_CTRL_GET_TIMEOUT (=5s) for all usb_control_msg() function calls. The macro USBTMC_TIMEOUT should only be used as default value for Bulk IN/OUT transfers. Signed-off-by: Guido Kiener Reviewed-by: Steve Bayless --- drivers/usb/class/usbtmc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 329daa7425dc..964c8e87dacb 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -521,7 +521,7 @@ static int usbtmc488_ioctl_read_stb(struct usbtmc_file_data *file_data, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, data->iin_bTag, data->ifnum, - buffer, 0x03, USBTMC_TIMEOUT); + buffer, 0x03, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "stb usb_control_msg returned %d\n", rv); goto exit; @@ -655,7 +655,7 @@ static int usbtmc488_ioctl_simple(struct usbtmc_device_data *data, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, wValue, data->ifnum, - buffer, 0x01, USBTMC_TIMEOUT); + buffer, 0x01, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "simple usb_control_msg failed %d\n", rv); goto exit; @@ -1802,7 +1802,7 @@ static int get_capabilities(struct usbtmc_device_data *data) rv = usb_control_msg(data->usb_dev, usb_rcvctrlpipe(data->usb_dev, 0), USBTMC_REQUEST_GET_CAPABILITIES, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - 0, 0, buffer, 0x18, USBTMC_TIMEOUT); + 0, 0, buffer, 0x18, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "usb_control_msg returned %d\n", rv); goto err_out; @@ -1941,7 +1941,7 @@ static int usbtmc_ioctl_indicator_pulse(struct usbtmc_device_data *data) usb_rcvctrlpipe(data->usb_dev, 0), USBTMC_REQUEST_INDICATOR_PULSE, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - 0, 0, buffer, 0x01, USBTMC_TIMEOUT); + 0, 0, buffer, 0x01, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "usb_control_msg returned %d\n", rv);