From patchwork Wed Nov 6 01:08:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 11229059 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A7319112B for ; Wed, 6 Nov 2019 01:13:14 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 23F9F21D7C for ; Wed, 6 Nov 2019 01:13:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="SzXidbBy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 23F9F21D7C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 5F9EB16ED; Wed, 6 Nov 2019 02:12:22 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 5F9EB16ED DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1573002792; bh=MX3RiXhr5IZBRpBmUzc26X82ergVhWZ55P80L/irkoM=; h=Date:From:To:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=SzXidbByP5C68elq4zKl8kGWTOxnmHsKt0mYFe4DtiuHfE38m6QL7Svxm/UihNbb7 xaHofCWkzhu9NUq2+Fz5yiAz3BklEGXyIi51HLV1tZmWU16w2MG4cVIw6f6a6MALI8 16hs/BinMJWoNvhX7XliIRmDluKxaOQEtcyASRR8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B408DF80671; Wed, 6 Nov 2019 02:08:13 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 65C0BF80671; Wed, 6 Nov 2019 02:08:12 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_PASS, SURBL_BLOCKED,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id 0DB5AF80674 for ; Wed, 6 Nov 2019 02:08:07 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 0DB5AF80674 Date: 06 Nov 2019 10:08:06 +0900 X-IronPort-AV: E=Sophos;i="5.68,271,1569250800"; d="scan'208";a="30925836" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 06 Nov 2019 10:08:06 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id EABB940A4D52; Wed, 6 Nov 2019 10:08:06 +0900 (JST) Message-ID: <87lfsthkw9.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto User-Agent: Wanderlust/2.15.9 Emacs/24.5 Mule/6.0 To: Mark Brown In-Reply-To: <87wocdhkz6.wl-kuninori.morimoto.gx@renesas.com> References: <87wocdhkz6.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA Subject: [alsa-devel] [PATCH 8/9] ASoC: soc-core: tidyup soc_probe_aux_devices() X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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" From: Kuninori Morimoto snd_soc_bind_card() is calling many initialize functions for each card / link / dai / aux etc, etc, etc... When error happen, the message is indicated at snd_soc_bind_card(), not at each functions. But, only soc_probe_aux_devices() case is indicating error at functions, not at snd_soc_bind_card(). It is not an issue, but unbalanced. This patch moves error message to snd_soc_bind_card(). Also avoids deep-nested code. Signed-off-by: Kuninori Morimoto --- sound/soc/soc-core.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4ec71fc..927b9c9 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1569,21 +1569,18 @@ static int soc_bind_aux_dev(struct snd_soc_card *card) static int soc_probe_aux_devices(struct snd_soc_card *card) { - struct snd_soc_component *comp; + struct snd_soc_component *component; int order; int ret; for_each_comp_order(order) { - for_each_card_auxs(card, comp) { - if (comp->driver->probe_order == order) { - ret = soc_probe_component(card, comp); - if (ret < 0) { - dev_err(card->dev, - "ASoC: failed to probe aux component %s %d\n", - comp->name, ret); - return ret; - } - } + for_each_card_auxs(card, component) { + if (component->driver->probe_order != order) + continue; + + ret = soc_probe_component(card, component); + if (ret < 0) + return ret; } } @@ -2030,8 +2027,11 @@ static int snd_soc_bind_card(struct snd_soc_card *card) /* probe auxiliary components */ ret = soc_probe_aux_devices(card); - if (ret < 0) + if (ret < 0) { + dev_err(card->dev, + "ASoC: failed to probe aux component %d\n", ret); goto probe_end; + } /* probe all DAI links on this card */ ret = soc_probe_link_dais(card);