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Mon, 18 May 2020 10:16:29 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 7E27917444; Mon, 18 May 2020 12:16:28 +0200 (CEST) Date: Mon, 18 May 2020 12:16:28 +0200 From: Gerd Hoffmann To: =?utf-8?Q?J=C3=A1n?= Tomko Subject: Re: [PATCH v2 11/13] audio: deprecate -soundhw pcspk Message-ID: <20200518101628.3j4d6hwq6pitjfo3@sirius.home.kraxel.org> References: <20200515143528.13591-1-kraxel@redhat.com> <20200515143528.13591-12-kraxel@redhat.com> <20200515150823.GA738369@lpt> MIME-Version: 1.0 In-Reply-To: <20200515150823.GA738369@lpt> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Content-Disposition: inline Received-SPF: pass client-ip=205.139.110.120; envelope-from=kraxel@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/17 22:51:00 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: libvir-list@redhat.com, Paolo Bonzini , qemu-devel@nongnu.org, Eduardo Habkost Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, May 15, 2020 at 05:08:23PM +0200, Ján Tomko wrote: > On a Friday in 2020, Gerd Hoffmann wrote: > > Add deprecation message to the audio init function. > > > > Factor out audio initialization and call that from > > both audio init and realize, so setting audiodev via > > -global is enough to properly initialize pcspk. > > > > Signed-off-by: Gerd Hoffmann > > --- > > hw/audio/pcspk.c | 24 +++++++++++++++++++++--- > > 1 file changed, 21 insertions(+), 3 deletions(-) > > > > @@ -236,9 +245,18 @@ static const TypeInfo pcspk_info = { > > .class_init = pcspk_class_initfn, > > }; > > > > +static int pcspk_audio_init_soundhw(ISABus *bus) > > +{ > > + PCSpkState *s = pcspk_state; > > + > > + warn_report("'-soundhw pcspk' is deprecated, " > > + "please set a backend using '-global isa-pcspk.audiodev=' instead"); > > + return pcspk_audio_init(s); > > -soundhw pcspk is the only soundhw device present in libvirt git. > > Is there a way to probe for this change via QMP? Oops. I'm surprised libvirt actually supports pcspk. There is no way to see that in qmp, and I can't think of an easy way to add that. Does libvirt check for command line switches still? So it could see -soundhw going away if that happens? take care, Gerd