Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262935AbVAFRm5 (ORCPT ); Thu, 6 Jan 2005 12:42:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262930AbVAFRjV (ORCPT ); Thu, 6 Jan 2005 12:39:21 -0500 Received: from clock-tower.bc.nu ([81.2.110.250]:47291 "EHLO localhost.localdomain") by vger.kernel.org with ESMTP id S262936AbVAFRh0 (ORCPT ); Thu, 6 Jan 2005 12:37:26 -0500 Subject: Re: [Alsa-devel] Re: 2.6.10-mm1: ALSA ac97 compile error with CONFIG_PM=n From: Alan Cox To: Andrew Morton Cc: Takashi Iwai , Mark_H_Johnson@raytheon.com, bunk@stusta.de, alsa-devel@alsa-project.org, Linux Kernel Mailing List , perex@suse.cz In-Reply-To: <20050105132711.70f74ecc.akpm@osdl.org> References: <20050105132711.70f74ecc.akpm@osdl.org> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1105024104.24896.219.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 (1.4.6-2) Date: Thu, 06 Jan 2005 16:30:27 +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 895 Lines: 22 On Mer, 2005-01-05 at 21:27, Andrew Morton wrote: > Takashi Iwai wrote: > > > > The default blocking behavior of OSS devices was changed recently. > > When the device is in use, open returns -EBUSY immediately in the > > latest version while it was blocked until released in the former > > version. > > > > whoa. That's a significant change in user-visible behaviour. Why was this > done? It now emulates the later OSS PCI and other devices not 2.2 OSS. As such its the right thing to have done for emulation of OSS IMHO. It also works with more apps several of which hang on opening /dev/dsp0 expecting OSS -EBUSY responses. - 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/