From patchwork Fri Dec 14 10:01:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Kumar X-Patchwork-Id: 10730805 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3492815A6 for ; Fri, 14 Dec 2018 10:02:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 20AF52D390 for ; Fri, 14 Dec 2018 10:02:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 103762D39A; Fri, 14 Dec 2018 10:02:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 105CD2D390 for ; Fri, 14 Dec 2018 10:02:05 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 2A6A22678D5; Fri, 14 Dec 2018 11:02:04 +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 C4B2026798A; Fri, 14 Dec 2018 11:02:01 +0100 (CET) Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by alsa0.perex.cz (Postfix) with ESMTP id 2D9B22678D4 for ; Fri, 14 Dec 2018 11:01:58 +0100 (CET) Received: by smtp.codeaurora.org (Postfix, from userid 1000) id A008960854; Fri, 14 Dec 2018 10:01:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1544781717; bh=MDdzNnCyavSco/A4gQtzIpTyw0zQ4CnT3d5VBHUA+Yc=; h=From:To:Cc:Subject:Date:From; b=bwUa5lzRaJNRB6xLyf2x5caNUju6q3Jgm8TW5egS7ZqB1dc2JFW2KlwuF+iKd6q+y 0M7IflC1EpwDIAb85yE5sqYTkKWCYym9kX23UZJnWhSKzLutQZxnA79GKF+EtWXvSj mXwsaInqMzj+JFxx7ld3LfuynxRi37cVgBi8kAmA= Received: from rohkumar-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: rohitkr@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8189D60722; Fri, 14 Dec 2018 10:01:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1544781716; bh=MDdzNnCyavSco/A4gQtzIpTyw0zQ4CnT3d5VBHUA+Yc=; h=From:To:Cc:Subject:Date:From; b=Pq92H0Bfy5tonGDXYgd+A+BzHshaJ/ea3elCs/X9QyGVo6xe/PC1PU/skOsVc0l/z GVOOFm9NTVksTN25kQRxZ1Ib79v5FC5SUyOnbRsRv5C6NShflMkRGC1xdvcickSkLo Bi2j1ADDEhtOwRybokrsXdR/SEOqWYofnxsAHTtc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 8189D60722 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=rohitkr@codeaurora.org From: Rohit kumar To: plai@codeaurora.org, bgoswami@codeaurora.org, asishb@codeaurora.org, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, rohkumar@qti.qualcomm.com, srinivas.kandagatla@linaro.org Date: Fri, 14 Dec 2018 15:31:43 +0530 Message-Id: <1544781703-9585-1-git-send-email-rohitkr@codeaurora.org> X-Mailer: git-send-email 1.9.1 Cc: Rohit kumar Subject: [alsa-devel] [PATCH] ASoC: sdm845: set jack only for a specific backend 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 X-Virus-Scanned: ClamAV using ClamSMTP Headset codec is connected over PRIMARY_MI2S interface. Call set_jack for codec associated with Primary Mi2s interface. Also, set_jack to NULL when jack is freed. Signed-off-by: Rohit kumar Reviewed-by: Cheng-Yi Chiang Tested-by: Cheng-Yi Chiang --- sound/soc/qcom/sdm845.c | 31 ++++++++++++++++++++++--------- 1 file changed, 22 insertions(+), 9 deletions(-) diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c index 1db8ef66..6f66a58 100644 --- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -158,17 +158,24 @@ static int sdm845_snd_hw_params(struct snd_pcm_substream *substream, return ret; } +static void sdm845_jack_free(struct snd_jack *jack) +{ + struct snd_soc_component *component = jack->private_data; + + snd_soc_component_set_jack(component, NULL, NULL); +} + static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_component *component; - struct snd_soc_dai_link *dai_link = rtd->dai_link; struct snd_soc_card *card = rtd->card; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(card); - int i, rval; + struct snd_jack *jack; + int rval; if (!pdata->jack_setup) { - struct snd_jack *jack; - rval = snd_soc_card_jack_new(card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_HEADPHONE | @@ -190,16 +197,22 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd) pdata->jack_setup = true; } - for (i = 0 ; i < dai_link->num_codecs; i++) { - struct snd_soc_dai *dai = rtd->codec_dais[i]; + switch (cpu_dai->id) { + case PRIMARY_MI2S_RX: + jack = pdata->jack.jack; + component = codec_dai->component; - component = dai->component; - rval = snd_soc_component_set_jack( - component, &pdata->jack, NULL); + jack->private_data = component; + jack->private_free = sdm845_jack_free; + rval = snd_soc_component_set_jack(component, + &pdata->jack, NULL); if (rval != 0 && rval != -ENOTSUPP) { dev_warn(card->dev, "Failed to set jack: %d\n", rval); return rval; } + break; + default: + break; } return 0;