From patchwork Fri Feb 20 10:23:39 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 5855011 Return-Path: X-Original-To: patchwork-dmaengine@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 818C79F269 for ; Fri, 20 Feb 2015 10:23:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 99E602034E for ; Fri, 20 Feb 2015 10:23:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A433B2035E for ; Fri, 20 Feb 2015 10:23:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754105AbbBTKXp (ORCPT ); Fri, 20 Feb 2015 05:23:45 -0500 Received: from relmlor4.renesas.com ([210.160.252.174]:28677 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753881AbbBTKXo (ORCPT ); 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20 Feb 2015 19:23:41 +0900 Received: from HKXPR06MB165.apcprd06.prod.outlook.com (10.242.124.16) by HKXPR06MB0424.apcprd06.prod.outlook.com (25.161.51.24) with Microsoft SMTP Server (TLS) id 15.1.87.18; Fri, 20 Feb 2015 10:23:40 +0000 Received: from remon.renesas.com (211.11.155.132) by HKXPR06MB165.apcprd06.prod.outlook.com (10.242.124.16) with Microsoft SMTP Server (TLS) id 15.1.87.18; Fri, 20 Feb 2015 10:23:39 +0000 Message-ID: <87a908op6q.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 04/24 v2] ASoC: rsnd: remove unused rsnd_dma_available() User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 To: Vinod Koul , Mark Brown , "Arnd Bergmann" CC: Linux-ALSA , Simon , Laurent , Liam Girdwood , Linux-SH , 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 10:23:39 +0000 X-Originating-IP: [211.11.155.132] X-ClientProxiedBy: HKNPR06CA0039.apcprd06.prod.outlook.com (10.141.16.29) To HKXPR06MB165.apcprd06.prod.outlook.com (10.242.124.16) Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=kuninori.morimoto.gx@renesas.com; 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X-OriginatorOrg: renesas.com Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Kuninori Morimoto rsnd_dma_available() is not used. Let's remove it. Signed-off-by: Kuninori Morimoto --- v1 -> v2 - no change sound/soc/sh/rcar/core.c | 5 ----- sound/soc/sh/rcar/rsnd.h | 1 - sound/soc/sh/rcar/src.c | 2 -- sound/soc/sh/rcar/ssi.c | 2 -- 4 files changed, 10 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 1edf4dc..1da94bf 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -222,11 +222,6 @@ void rsnd_dma_start(struct rsnd_dma *dma) dma_async_issue_pending(dma->chan); } -int rsnd_dma_available(struct rsnd_dma *dma) -{ - return !!dma->chan; -} - #define DMA_NAME_SIZE 16 #define MOD_MAX 4 /* MEM/SSI/SRC/DVC */ static int _rsnd_dma_of_name(char *dma_name, struct rsnd_mod *mod) diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 93a1a25..cb12861a 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -178,7 +178,6 @@ struct rsnd_dma { void rsnd_dma_start(struct rsnd_dma *dma); void rsnd_dma_stop(struct rsnd_dma *dma); -int rsnd_dma_available(struct rsnd_dma *dma); int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma, int id); void rsnd_dma_quit(struct rsnd_priv *priv, struct rsnd_dma *dma); diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index 7fb8798..f12c8b3 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -30,8 +30,6 @@ struct rsnd_src { #define rsnd_src_convert_rate(p) ((p)->info->convert_rate) #define rsnd_mod_to_src(_mod) \ container_of((_mod), struct rsnd_src, mod) -#define rsnd_src_dma_available(src) \ - rsnd_dma_available(rsnd_mod_to_dma(&(src)->mod)) #define for_each_rsnd_src(pos, priv, i) \ for ((i) = 0; \ diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 57e737c..fcc77ea 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -80,8 +80,6 @@ struct rsnd_ssi { #define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod) #define rsnd_dma_to_ssi(dma) rsnd_mod_to_ssi(rsnd_dma_to_mod(dma)) #define rsnd_ssi_pio_available(ssi) ((ssi)->info->irq > 0) -#define rsnd_ssi_dma_available(ssi) \ - rsnd_dma_available(rsnd_mod_to_dma(&(ssi)->mod)) #define rsnd_ssi_clk_from_parent(ssi) ((ssi)->parent) #define rsnd_ssi_mode_flags(p) ((p)->info->flags) #define rsnd_ssi_dai_id(ssi) ((ssi)->info->dai_id)