Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754293AbZGSNew (ORCPT ); Sun, 19 Jul 2009 09:34:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754226AbZGSNev (ORCPT ); Sun, 19 Jul 2009 09:34:51 -0400 Received: from solo.fdn.fr ([80.67.169.19]:42660 "EHLO solo.fdn.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754219AbZGSNeu (ORCPT ); Sun, 19 Jul 2009 09:34:50 -0400 Date: Sun, 19 Jul 2009 15:34:48 +0200 From: Samuel Thibault To: Tilman Schmidt Cc: Janusz Krzysztofik , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" , "alsa-devel@alsa-project.org" Subject: Re: [RFC] tty (or char) bus? Message-ID: <20090719133448.GA5328@const.famille.thibault.fr> Mail-Followup-To: Samuel Thibault , Tilman Schmidt , Janusz Krzysztofik , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" , "alsa-devel@alsa-project.org" References: <4A5CA4CB.8070500@tis.icnet.pl> <20090717175428.GB4852@const.linuxsymposium.org> <4A631D5A.3030105@imap.cc> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <4A631D5A.3030105@imap.cc> User-Agent: Mutt/1.5.12-2006-07-14 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 645 Lines: 14 Tilman Schmidt, le Sun 19 Jul 2009 15:19:22 +0200, a ?crit : > The only inconvenience is how LDs are loaded and attached to a serial > interface, via the TIOCSETD ioctl, because you need a userspace daemon > which keeps the tty device open so that the LD stays attached to it. Yes, that's a burden for me also, while I could just tell my module to use ttyS0 through parameters for instance. Samuel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/