From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7CF2C10F29 for ; Tue, 17 Mar 2020 09:26:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB1D920674 for ; Tue, 17 Mar 2020 09:26:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="wuD0ztJR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726066AbgCQJ04 (ORCPT ); Tue, 17 Mar 2020 05:26:56 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:42353 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725794AbgCQJ04 (ORCPT ); Tue, 17 Mar 2020 05:26:56 -0400 Received: by mail-wr1-f67.google.com with SMTP id v11so24675387wrm.9 for ; Tue, 17 Mar 2020 02:26:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=SGKeTvW6q46o0z04U45tAiO5ENrZM8rn9zZ0ol15d5I=; b=wuD0ztJRI3RLuTITfffwl+JEdhxK6cXwDqiyX+R6eCSfIVykDAIXlkIeJH3BgIJI/V k8rsS5TdXj9gSAfu1X0oH/o1PfgARBiIBK0u5RsewiJQQs7Qel8zZySPl2VpuW67FUgh /+wcIqaOJetGSGiYSYS5JZKkxP7Kh+VGRW4Hzpvml4CbeIshJEf9RELwt+klC//guK1d u2VtoOa1RaKXqkSyjMOQ7x5lxjyLURt/sVd9XSYhu7Qmf1gJY6zRQzkUf7zIrPkcMqB0 bCo2k9IpzhfbB2ih1/Y9LhsScAEbA2XJGzMSYqdCmzCuIqVhsPkmTj3mHovRuAEV1yV7 ypIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=SGKeTvW6q46o0z04U45tAiO5ENrZM8rn9zZ0ol15d5I=; b=YJOs3pDhrCxpbRE9SEH22qw/fGaIJJgX2QR0fEHwVdszbciF/mUIe8NHvikP26t862 lxfpjleBB7Q40C1Gv78PH9CcKDuRj5k2jk9rQjisRAC0ETebyG1uW17XzOQ4Ep/DLSyl lrq5npHX3O1ThvDptQzfOi8UFMRA0604NXLuCBUyeWhhf/yYMn3o3rGC5j/lN2kkMhe4 Axo3/C/JnkxFjC3CY0CIuP7quxPCIjh9Of/5iAeSAuQ/1R0KeA0iUNBzLMEd4Q0xaPWh H3fjsd9SrQvtm8/lY4sB09xs+bJcVrR46WsYDRTHH3spIilqLwwSw47zfvIGW+4ruVpF ahOw== X-Gm-Message-State: ANhLgQ3VpR1xm8rhNM1+xLDCZLn5/HrsKpT6PBq7XKB1kG+KM2gIQM69 fqakS5GYZ+2m5O0vDY1B6CaK1Q== X-Google-Smtp-Source: ADFU+vvsal4oOlKksw/GljEIXMh34Te99+wzC49/nuKJ0Bgp84m/3vQweGyDMeP1xry0AFJ55Vp4gQ== X-Received: by 2002:adf:a295:: with SMTP id s21mr4917919wra.26.1584437214268; Tue, 17 Mar 2020 02:26:54 -0700 (PDT) Received: from srini-hackbox.lan (cpc89974-aztw32-2-0-cust43.18-1.cable.virginm.net. [86.30.250.44]) by smtp.gmail.com with ESMTPSA id k12sm3899483wrm.26.2020.03.17.02.26.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2020 02:26:52 -0700 (PDT) From: Srinivas Kandagatla To: vkoul@kernel.org Cc: pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, Srinivas Kandagatla Subject: [PATCH] soundwire: qcom: add support for get_sdw_stream() Date: Tue, 17 Mar 2020 09:26:45 +0000 Message-Id: <20200317092645.5705-1-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adding support to new get_sdw_stream() that can help machine driver to deal with soundwire stream. Signed-off-by: Srinivas Kandagatla --- drivers/soundwire/qcom.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 440effed6df6..ba810fbfa3c7 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -588,6 +588,13 @@ static int qcom_swrm_set_sdw_stream(struct snd_soc_dai *dai, return 0; } +static void * qcom_swrm_get_sdw_stream(struct snd_soc_dai *dai, int direction) +{ + struct qcom_swrm_ctrl *ctrl = dev_get_drvdata(dai->dev); + + return ctrl->sruntime[dai->id]; +} + static int qcom_swrm_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -632,6 +639,7 @@ static const struct snd_soc_dai_ops qcom_swrm_pdm_dai_ops = { .startup = qcom_swrm_startup, .shutdown = qcom_swrm_shutdown, .set_sdw_stream = qcom_swrm_set_sdw_stream, + .get_sdw_stream = qcom_swrm_get_sdw_stream, }; static const struct snd_soc_component_driver qcom_swrm_dai_component = { -- 2.21.0