From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 1/5] ASoC: samsung: i2s: Remove virtual device for secondary DAI Date: Sat, 31 Dec 2016 18:31:07 +0000 Message-ID: <20161231183107.vvywtmaqegubpkyx@sirena.org.uk> References: <1483011247-21613-1-git-send-email-m.szyprowski@samsung.com> <1483011247-21613-2-git-send-email-m.szyprowski@samsung.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ckzaa56r5v7ipqqr" Return-path: Received: from mezzanine.sirena.org.uk ([106.187.55.193]:51332 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754731AbcLaSbO (ORCPT ); Sat, 31 Dec 2016 13:31:14 -0500 Content-Disposition: inline In-Reply-To: <1483011247-21613-2-git-send-email-m.szyprowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Marek Szyprowski Cc: alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, Sylwester Nawrocki , Sangbeom Kim , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Inki Dae , Javier Martinez Canillas --ckzaa56r5v7ipqqr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Dec 29, 2016 at 12:34:03PM +0100, Marek Szyprowski wrote: > For some unknown (maybe historical?) reasons support for secondary I2S DAI > was implemented by adding additional virtual platform device, which was > then probed again with the main I2S driver. This pattern is really hard > to follow and provides no benefits, so lets remove this hack and register > both DAIs during linear probe of Exynos I2S controller driver. It's historical, there used to be limitations that made it impossible to register multiple devices to one DAI IIRC. --ckzaa56r5v7ipqqr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlhn+WoACgkQJNaLcl1U h9Cu8wf9EWYWbtjefWHP66ifd9YgDuSdY8D7lgrJF1xKru4U1QPX/MeuJwX/8UZB BTcCEVOvMUU47fE0ei38TsoOgruxE1YB+zCsBaNRkHWtkWd8sXTMLTgyQjKJMkP2 qbTWppCVfq/wYDTOoAoex1Tkq++dv1gRqKTGpOPe6+lc80f86zOmRudV6JdUMTsg 5zNsgcal0oOwXEYPU5uhQZznS6Skh4MVhJNgeico+TBPqOxs51Cugwftzk8xlggO fr/O9sadmAybWAmb/B01J0KJNPJLhh7xcZOJb1DXOgQbY0lBQbUUtWuU3qlEQKKK Jwb3j9EKgSS0AlbVK+y+CZO1z5C3pQ== =BeRR -----END PGP SIGNATURE----- --ckzaa56r5v7ipqqr--