From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757489AbaEPMxj (ORCPT ); Fri, 16 May 2014 08:53:39 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:49541 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753303AbaEPMsV (ORCPT ); Fri, 16 May 2014 08:48:21 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Alexander Stein" , "Greg Kroah-Hartman" , "Oliver Neukum" , "Michael Ulbricht" Date: Fri, 16 May 2014 13:47:21 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 13/34] USB: cdc-acm: Remove Motorola/Telit H24 serial interfaces from ACM driver In-Reply-To: X-SA-Exim-Connect-IP: 2001:470:1f08:1539:3db0:c181:6526:5597 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.2.59-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Michael Ulbricht commit 895d240d1db0b2736d779200788e4c4aea28a0c6 upstream. By specifying NO_UNION_NORMAL the ACM driver does only use the first two USB interfaces (modem data & control). The AT Port, Diagnostic and NMEA interfaces are left to the USB serial driver. Signed-off-by: Michael Ulbricht Signed-off-by: Alexander Stein Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings --- drivers/usb/class/cdc-acm.c | 28 +++++++++++++++++++++------- 1 file changed, 21 insertions(+), 7 deletions(-) --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1493,13 +1493,27 @@ static const struct usb_device_id acm_id }, /* Motorola H24 HSPA module: */ { USB_DEVICE(0x22b8, 0x2d91) }, /* modem */ - { USB_DEVICE(0x22b8, 0x2d92) }, /* modem + diagnostics */ - { USB_DEVICE(0x22b8, 0x2d93) }, /* modem + AT port */ - { USB_DEVICE(0x22b8, 0x2d95) }, /* modem + AT port + diagnostics */ - { USB_DEVICE(0x22b8, 0x2d96) }, /* modem + NMEA */ - { USB_DEVICE(0x22b8, 0x2d97) }, /* modem + diagnostics + NMEA */ - { USB_DEVICE(0x22b8, 0x2d99) }, /* modem + AT port + NMEA */ - { USB_DEVICE(0x22b8, 0x2d9a) }, /* modem + AT port + diagnostics + NMEA */ + { USB_DEVICE(0x22b8, 0x2d92), /* modem + diagnostics */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d93), /* modem + AT port */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d95), /* modem + AT port + diagnostics */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d96), /* modem + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d97), /* modem + diagnostics + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d99), /* modem + AT port + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, + { USB_DEVICE(0x22b8, 0x2d9a), /* modem + AT port + diagnostics + NMEA */ + .driver_info = NO_UNION_NORMAL, /* handle only modem interface */ + }, { USB_DEVICE(0x0572, 0x1329), /* Hummingbird huc56s (Conexant) */ .driver_info = NO_UNION_NORMAL, /* union descriptor misplaced on