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Fri, 20 Feb 2015 19:30:44 +0900 X-IronPort-AV: E=Sophos;i="5.09,613,1418050800"; d="scan'208";a="180262335" Received: from mail-hk1lp0126.outbound.protection.outlook.com (HELO APAC01-HK1-obe.outbound.protection.outlook.com) ([207.46.51.126]) by relmlii1.idc.renesas.com with ESMTP/TLS/AES256-SHA; 20 Feb 2015 19:30:43 +0900 Received: from remon.renesas.com (211.11.155.132) by SINPR06MB169.apcprd06.prod.outlook.com (10.242.57.14) with Microsoft SMTP Server (TLS) id 15.1.93.16; Fri, 20 Feb 2015 10:30:41 +0000 Message-ID: <87oaoonaal.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 To: Vinod Koul , Mark Brown , Arnd Bergmann In-Reply-To: <87fva0opax.wl%kuninori.morimoto.gx@renesas.com> References: <87fva0opax.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Date: Fri, 20 Feb 2015 10:30:41 +0000 X-Originating-IP: [211.11.155.132] X-ClientProxiedBy: HKNPR06CA0037.apcprd06.prod.outlook.com (10.141.16.27) To SINPR06MB169.apcprd06.prod.outlook.com (10.242.57.14) Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=kuninori.morimoto.gx@renesas.com; X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:SINPR06MB169; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5005003); SRVR:SINPR06MB169; X-Forefront-PRVS: 0493852DA9 X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10019020)(6009001)(189002)(199003)(83506001)(87976001)(40100003)(46406003)(46102003)(19580405001)(68736005)(69596002)(19580395003)(106356001)(229853001)(105586002)(81156004)(86362001)(122386002)(50466002)(76176999)(50986999)(54356999)(23726002)(66066001)(53416004)(47776003)(64706001)(33646002)(42186005)(97736003)(101416001)(2950100001)(77096005)(77156002)(62966003)(36756003)(92566002); DIR:OUT; SFP:1102; SCL:1; SRVR:SINPR06MB169; H:remon.renesas.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:SINPR06MB169; X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Feb 2015 10:30:41.8851 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: SINPR06MB169 Cc: Linux-ALSA , Linux-SH , Liam Girdwood , Simon , Laurent , dmaengine@vger.kernel.org Subject: [alsa-devel] [PATCH 19/24 v2] ASoC: rsnd: dvc: add rsnd_dvc_of_node() 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 From: Kuninori Morimoto This patch adds rsnd_dvc_of_node() to get DVC subnode from DT. This is prepare for new DT bindings for 1st DMAC Signed-off-by: Kuninori Morimoto --- v1 -> v2 - new patch sound/soc/sh/rcar/dvc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c index d7f9ed9..e099018 100644 --- a/sound/soc/sh/rcar/dvc.c +++ b/sound/soc/sh/rcar/dvc.c @@ -24,6 +24,9 @@ struct rsnd_dvc { struct rsnd_kctrl_cfg_s rdown; /* Ramp Rate Down */ }; +#define rsnd_dvc_of_node(priv) \ + of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,dvc") + #define rsnd_mod_to_dvc(_mod) \ container_of((_mod), struct rsnd_dvc, mod)