From patchwork Thu Mar 16 14:11:02 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 104445 Delivered-To: patch@linaro.org Received: by 10.140.89.134 with SMTP id v6csp835420qgd; Thu, 16 Mar 2017 07:11:18 -0700 (PDT) X-Received: by 10.223.133.228 with SMTP id 33mr9307802wru.0.1489673477955; Thu, 16 Mar 2017 07:11:17 -0700 (PDT) Return-Path: Received: from alsa0.perex.cz (alsa0.perex.cz. [77.48.224.243]) by mx.google.com with ESMTP id y190si4725503wmy.7.2017.03.16.07.11.17; Thu, 16 Mar 2017 07:11:17 -0700 (PDT) Received-SPF: pass (google.com: domain of alsa-devel-bounces@alsa-project.org designates 77.48.224.243 as permitted sender) client-ip=77.48.224.243; Authentication-Results: mx.google.com; spf=pass (google.com: domain of alsa-devel-bounces@alsa-project.org designates 77.48.224.243 as permitted sender) smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id B2844267176; Thu, 16 Mar 2017 15:11:16 +0100 (CET) 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 96A6C267186; Thu, 16 Mar 2017 15:11:15 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, RP_MATCHES_RCVD,SPF_PASS autolearn=disabled version=3.4.0 Received: from mezzanine.sirena.org.uk (mezzanine.sirena.org.uk [106.187.55.193]) by alsa0.perex.cz (Postfix) with ESMTP id 210FA267176 for ; Thu, 16 Mar 2017 15:11:10 +0100 (CET) Received: from [2001:470:1f1d:6b5::3] (helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1coW7N-0001Lx-C8; Thu, 16 Mar 2017 14:11:07 +0000 Received: from broonie by debutante with local (Exim 4.88) (envelope-from ) id 1coW7K-0002a5-HB; Thu, 16 Mar 2017 14:11:02 +0000 From: Mark Brown To: Kuninori Morimoto In-Reply-To: <87innbcfuq.wl%kuninori.morimoto.gx@renesas.com> Message-Id: Date: Thu, 16 Mar 2017 14:11:02 +0000 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Cc: linux-renesas-soc@vger.kernel.org, alsa-devel@alsa-project.org, Mark Brown , Simon Subject: [alsa-devel] Applied "ASoC: simple-card: add new simple_priv_to_card() macro" to the asoc tree 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org The patch ASoC: simple-card: add new simple_priv_to_card() macro has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 5be509576cf634ad384025f50fc4fcb941d14256 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 15 Mar 2017 04:44:00 +0000 Subject: [PATCH] ASoC: simple-card: add new simple_priv_to_card() macro Current simple card driver is directly calling priv->snd_card everywhere, but it makes unreadable code. Let's use simple_priv_to_card() macro for it Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/generic/simple-card.c | 41 +++++++++++++++++++++++------------------ 1 file changed, 23 insertions(+), 18 deletions(-) -- 2.11.0 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 9ad05e237ee0..948f3ba02d12 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -40,9 +40,10 @@ struct simple_card_data { struct snd_soc_dai_link *dai_link; }; -#define simple_priv_to_dev(priv) ((priv)->snd_card.dev) -#define simple_priv_to_link(priv, i) ((priv)->snd_card.dai_link + (i)) +#define simple_priv_to_card(priv) (&(priv)->snd_card) #define simple_priv_to_props(priv, i) ((priv)->dai_props + (i)) +#define simple_priv_to_dev(priv) (simple_priv_to_card(priv)->dev) +#define simple_priv_to_link(priv, i) (simple_priv_to_card(priv)->dai_link + (i)) #define DAI "sound-dai" #define CELL "#sound-dai-cells" @@ -323,6 +324,7 @@ static int asoc_simple_card_parse_aux_devs(struct device_node *node, { struct device *dev = simple_priv_to_dev(priv); struct device_node *aux_node; + struct snd_soc_card *card = simple_priv_to_card(priv); int i, n, len; if (!of_find_property(node, PREFIX "aux-devs", &len)) @@ -332,19 +334,19 @@ static int asoc_simple_card_parse_aux_devs(struct device_node *node, if (n <= 0) return -EINVAL; - priv->snd_card.aux_dev = devm_kzalloc(dev, - n * sizeof(*priv->snd_card.aux_dev), GFP_KERNEL); - if (!priv->snd_card.aux_dev) + card->aux_dev = devm_kzalloc(dev, + n * sizeof(*card->aux_dev), GFP_KERNEL); + if (!card->aux_dev) return -ENOMEM; for (i = 0; i < n; i++) { aux_node = of_parse_phandle(node, PREFIX "aux-devs", i); if (!aux_node) return -EINVAL; - priv->snd_card.aux_dev[i].codec_of_node = aux_node; + card->aux_dev[i].codec_of_node = aux_node; } - priv->snd_card.num_aux_devs = n; + card->num_aux_devs = n; return 0; } @@ -352,6 +354,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, struct simple_card_data *priv) { struct device *dev = simple_priv_to_dev(priv); + struct snd_soc_card *card = simple_priv_to_card(priv); struct device_node *dai_link; int ret; @@ -362,7 +365,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, /* The off-codec widgets */ if (of_property_read_bool(node, PREFIX "widgets")) { - ret = snd_soc_of_parse_audio_simple_widgets(&priv->snd_card, + ret = snd_soc_of_parse_audio_simple_widgets(card, PREFIX "widgets"); if (ret) goto card_parse_end; @@ -370,7 +373,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, /* DAPM routes */ if (of_property_read_bool(node, PREFIX "routing")) { - ret = snd_soc_of_parse_audio_routing(&priv->snd_card, + ret = snd_soc_of_parse_audio_routing(card, PREFIX "routing"); if (ret) goto card_parse_end; @@ -401,7 +404,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, goto card_parse_end; } - ret = asoc_simple_card_parse_card_name(&priv->snd_card, PREFIX); + ret = asoc_simple_card_parse_card_name(card, PREFIX); if (ret < 0) goto card_parse_end; @@ -420,6 +423,7 @@ static int asoc_simple_card_probe(struct platform_device *pdev) struct simple_dai_props *dai_props; struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; + struct snd_soc_card *card; int num, ret; /* Get the number of DAI links */ @@ -442,10 +446,11 @@ static int asoc_simple_card_probe(struct platform_device *pdev) priv->dai_link = dai_link; /* Init snd_soc_card */ - priv->snd_card.owner = THIS_MODULE; - priv->snd_card.dev = dev; - priv->snd_card.dai_link = priv->dai_link; - priv->snd_card.num_links = num; + card = simple_priv_to_card(priv); + card->owner = THIS_MODULE; + card->dev = dev; + card->dai_link = priv->dai_link; + card->num_links = num; if (np && of_device_is_available(np)) { @@ -474,7 +479,7 @@ static int asoc_simple_card_probe(struct platform_device *pdev) return -EINVAL; } - priv->snd_card.name = (cinfo->card) ? cinfo->card : cinfo->name; + card->name = (cinfo->card) ? cinfo->card : cinfo->name; dai_link->name = cinfo->name; dai_link->stream_name = cinfo->name; dai_link->platform_name = cinfo->platform; @@ -489,13 +494,13 @@ static int asoc_simple_card_probe(struct platform_device *pdev) sizeof(priv->dai_props->codec_dai)); } - snd_soc_card_set_drvdata(&priv->snd_card, priv); + snd_soc_card_set_drvdata(card, priv); - ret = devm_snd_soc_register_card(dev, &priv->snd_card); + ret = devm_snd_soc_register_card(dev, card); if (ret >= 0) return ret; err: - asoc_simple_card_clean_reference(&priv->snd_card); + asoc_simple_card_clean_reference(card); return ret; }