From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762233AbZBNBDl (ORCPT ); Fri, 13 Feb 2009 20:03:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754036AbZBNBB3 (ORCPT ); Fri, 13 Feb 2009 20:01:29 -0500 Received: from kroah.org ([198.145.64.141]:39436 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753752AbZBNBB2 (ORCPT ); Fri, 13 Feb 2009 20:01:28 -0500 Date: Fri, 13 Feb 2009 16:58:15 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: Justin Forbes , Zwane Mwaikambo , "Theodore Ts'o" , Randy Dunlap , Dave Jones , Chuck Wolber , Chris Wedgwood , Michael Krufky , Chuck Ebbert , Domenico Andreoli , Willy Tarreau , Rodrigo Rubira Branco , Jake Edge , Eugene Teo , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Jiri Slaby Subject: [patch 06/47] parport: parport_serial, dont bind netmos ibm 0299 Message-ID: <20090214005815.GG11282@kroah.com> References: <20090214005130.617401075@mini.kroah.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename="parport-parport_serial-don-t-bind-netmos-ibm-0299.patch" In-Reply-To: <20090214005726.GA11282@kroah.com> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Jiri Slaby commit 3abdbf90a3ffb006108c831c56b092e35483b6ec upstream. Since netmos 9835 with subids 0x1014(IBM):0x0299 is now bound with serial/8250_pci, because it has no parallel ports and subdevice id isn't in the expected form, return -ENODEV from probe function. This is performed in netmos preinit_hook. Signed-off-by: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- drivers/parport/parport_serial.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -64,6 +64,11 @@ struct parport_pc_pci { static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *card, int autoirq, int autodma) { + /* the rule described below doesn't hold for this device */ + if (dev->device == PCI_DEVICE_ID_NETMOS_9835 && + dev->subsystem_vendor == PCI_VENDOR_ID_IBM && + dev->subsystem_device == 0x0299) + return -ENODEV; /* * Netmos uses the subdevice ID to indicate the number of parallel * and serial ports. The form is 0x00PS, where

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