From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753225AbYIZTmO (ORCPT ); Fri, 26 Sep 2008 15:42:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753056AbYIZTl7 (ORCPT ); Fri, 26 Sep 2008 15:41:59 -0400 Received: from lana.hrz.tu-chemnitz.de ([134.109.132.3]:59601 "EHLO lana.hrz.tu-chemnitz.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753038AbYIZTl6 (ORCPT ); Fri, 26 Sep 2008 15:41:58 -0400 From: Stefan Bauer Organization: Chemnitz University of Technology To: Janne Grunau Subject: Re: [PATCH 02/18] lirc serial port receiver/transmitter device driver Date: Fri, 26 Sep 2008 21:42:01 +0200 User-Agent: KMail/1.9.5 Cc: Jarod Wilson , linux-kernel@vger.kernel.org, Christoph Bartelmus References: <200809112149.25762.stefan.bauer@cs.tu-chemnitz.de> <200809192053.36760.stefan.bauer@cs.tu-chemnitz.de> <200809200210.33597.j@jannau.net> In-Reply-To: <200809200210.33597.j@jannau.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200809262142.01801.stefan.bauer@cs.tu-chemnitz.de> X-Spam-Score: -1.4 (-) X-Spam-Report: --- Start der SpamAssassin 3.2.5 Textanalyse (-1.4 Punkte) Fragen an/questions to: Postmaster TU Chemnitz -1.4 ALL_TRUSTED Nachricht wurde nur ueber vertrauenswuerdige Rechner weitergeleitet --- Ende der SpamAssassin Textanalyse X-Scan-Signature: bd263acef5c49e825d8b5debdb1b160d Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Saturday 20 September 2008 02:10, Janne Grunau wrote: > but lirc serial still doesn't work after > bc2039245c6390bd414a61c9395604c4155a58c6. I'll look at it tomorrow. just to tell you that I'm still there... :) Todays git (a842c8095aad7b71ffcd1e426185e53661d758c7) is also giving me this at first access to the device by lircd: ------------[ cut here ]------------ WARNING: at drivers/input/lirc/lirc_dev.h:37 lirc_buffer_clear+0x2c/0x30 [lirc_dev]() calling lirc_buffer_clear on an uninitialized lirc_buffer Modules linked in: lirc_serial lirc_dev ves1820 arc4 ecb crypto_blkcipher cryptomgr crypto_algapi rt61pci rt2x00pci rt2x00lib led_class dvb_ttpci saa7146_vv saa7146 videobuf_dma_sg mac80211 videobuf_core videodev ehci_hcd uhci_hcd ttpci_eeprom cfg80211 eeprom_93cx6 [last unloaded: lirc_dev] Pid: 5144, comm: lircd Not tainted 2.6.27-rc5 #7 [] warn_slowpath+0x61/0x84 [] __d_lookup+0x8b/0xbf [] do_lookup+0x40/0x92 [] dput+0x15/0x8d [] __link_path_walk+0x7ad/0x8b4 [] __link_path_walk+0x7ad/0x8b4 [] kobject_get+0xf/0x13 [] cdev_get+0x1b/0x2d [] exact_lock+0x7/0xd [] kobj_lookup+0xda/0x104 [] lirc_buffer_clear+0x2c/0x30 [lirc_dev] [] lirc_dev_fop_open+0x9e/0x135 [lirc_dev] [] chrdev_open+0xc1/0xf6 [] chrdev_open+0x0/0xf6 [] __dentry_open+0xf2/0x1da [] nameidata_to_filp+0x1c/0x2c [] do_filp_open+0x28b/0x545 [] alloc_fd+0x46/0xad [] do_sys_open+0x42/0xb6 [] sys_open+0x1e/0x23 [] sysenter_do_call+0x12/0x25 [] ioctl_standard_iw_point+0x12d/0x200 ======================= ---[ end trace 6c8eb5cbb580deaf ]--- Regards, Stefan