From patchwork Wed Apr 16 09:23:14 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 3999231 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id BAAA09F2BA for ; Wed, 16 Apr 2014 09:24:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DF6E32024C for ; Wed, 16 Apr 2014 09:24:32 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id B1F7420212 for ; Wed, 16 Apr 2014 09:24:31 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id B990026535C; Wed, 16 Apr 2014 11:24:30 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id 996B226511F; Wed, 16 Apr 2014 11:23:52 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 1AEDC265141; Wed, 16 Apr 2014 11:23:49 +0200 (CEST) Received: from bear.ext.ti.com (bear.ext.ti.com [192.94.94.41]) by alsa0.perex.cz (Postfix) with ESMTP id 267E4261A9A for ; Wed, 16 Apr 2014 11:23:40 +0200 (CEST) Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3G9NcPs020816; Wed, 16 Apr 2014 04:23:38 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3G9NcTe008983; Wed, 16 Apr 2014 04:23:38 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.174.1; Wed, 16 Apr 2014 04:23:38 -0500 Received: from dlep33.itg.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3G9NX2S030928; Wed, 16 Apr 2014 04:23:36 -0500 From: Peter Ujfalusi To: Mark Brown , Liam Girdwood Date: Wed, 16 Apr 2014 12:23:14 +0300 Message-ID: <1397640211-15447-2-git-send-email-peter.ujfalusi@ti.com> X-Mailer: git-send-email 1.9.2 In-Reply-To: <1397640211-15447-1-git-send-email-peter.ujfalusi@ti.com> References: <1397640211-15447-1-git-send-email-peter.ujfalusi@ti.com> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Jyri Sarha , Jarkko Nikula , notasas@gmail.com Subject: [alsa-devel] [PATCH 01/18] ASoC: omap-pcm: Support for binding the platform driver to dai devices X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP With the new calls it is going to be possible to bind the platform driver to a dai device which makes it easier for us in a long run to handle DT boots, and opens the possibility to move machine driver to generic simple card. Signed-off-by: Peter Ujfalusi --- sound/soc/omap/omap-pcm.c | 12 ++++++++++++ sound/soc/omap/omap-pcm.h | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 sound/soc/omap/omap-pcm.h diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 07b8b7bc9d20..5c4bc9ae974b 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -232,6 +232,18 @@ static struct snd_soc_platform_driver omap_soc_platform = { .pcm_free = omap_pcm_free_dma_buffers, }; +int omap_pcm_platform_register(struct device *dev) +{ + return snd_soc_register_platform(dev, &omap_soc_platform); +} +EXPORT_SYMBOL_GPL(omap_pcm_platform_register); + +void omap_pcm_platform_unregister(struct device *dev) +{ + snd_soc_unregister_platform(dev); +} +EXPORT_SYMBOL_GPL(omap_pcm_platform_unregister); + static int omap_pcm_probe(struct platform_device *pdev) { return snd_soc_register_platform(&pdev->dev, diff --git a/sound/soc/omap/omap-pcm.h b/sound/soc/omap/omap-pcm.h new file mode 100644 index 000000000000..148509eb4b63 --- /dev/null +++ b/sound/soc/omap/omap-pcm.h @@ -0,0 +1,35 @@ +/* + * omap-pcm.h - OMAP PCM driver + * + * Copyright (C) 2014 Texas Instruments, Inc. + * + * Author: Peter Ujfalusi + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#ifndef __OMAP_PCM_H__ +#define __OMAP_PCM_H__ + +#if IS_ENABLED(CONFIG_SND_OMAP_SOC) +int omap_pcm_platform_register(struct device *dev); +void omap_pcm_platform_unregister(struct device *dev); +#else +static inline int omap_pcm_platform_register(struct device *dev) +{ + return 0; +} + +static inline void omap_pcm_platform_unregister(struct device *dev) +{ +} +#endif /* CONFIG_SND_OMAP_SOC */ + +#endif /* __OMAP_PCM_H__ */