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Mon, 29 Jun 2020 17:29:20 +0000 Subject: Re: [PATCH v4 16/23] ASoC: soc-pcm: Get all BEs along DAPM path To: Kuninori Morimoto References: <1593233625-14961-1-git-send-email-spujar@nvidia.com> <1593233625-14961-17-git-send-email-spujar@nvidia.com> <871rly1wem.wl-kuninori.morimoto.gx@renesas.com> From: Sameer Pujar Message-ID: Date: Mon, 29 Jun 2020 22:59:15 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <871rly1wem.wl-kuninori.morimoto.gx@renesas.com> X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-GB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1593451672; bh=VngQ8+Vmfzw1t09YiyiqerLv/mWB5JEXAQux2nHccrU=; h=X-PGP-Universal:CC:Subject:To:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Transfer-Encoding: Content-Language; b=Jv2lz5H9kDXCcAWkYYs5hZM0NYd+3onwc+585S9DakRaHHx/t/LOpP+rd/KNOLsoz OTYjJIhz2oUDmDPaIG6xqdV1cskod1HL9KDOI5VInL+3RbBoGgOAyxNgRygOca9cr0 pgV7//H4S4IWitR/1BCkmRU3YH4zbE7GUqHYd8NdXyHYI8KpNr8zo0VCzuWLMh21as 0a1RA8Kmd4WT/3BRJSc7aYao9U7IuW5tmtOLV37hdQ6YB+i03Zrc7w4qEXAC4MgF+K GHpFGcGeQJlvHxD0oYDxJk+aoolbQ3jirK4U7mgrEVKG1RvPaW7zk/S3rl8DMx8KNc 6pmn4s6Fc8iLg== Cc: jonathanh@nvidia.com, nicoleotsuka@gmail.com, alsa-devel@alsa-project.org, atalambedu@nvidia.com, swarren@nvidia.com, linux-kernel@vger.kernel.org, spujar@nvidia.com, nwartikar@nvidia.com, lgirdwood@gmail.com, robh+dt@kernel.org, tiwai@suse.com, viswanathl@nvidia.com, sharadg@nvidia.com, broonie@kernel.org, thierry.reding@gmail.com, linux-tegra@vger.kernel.org, digetx@gmail.com, rlokhande@nvidia.com, mkumard@nvidia.com, dramesh@nvidia.com 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" On 6/29/2020 7:11 AM, Kuninori Morimoto wrote: > External email: Use caution opening links or attachments > > > Hi Sameer > >> dpcm_end_walk_at_be() stops the graph walk when first BE is found for >> the given FE component. In a component model we may want to connect >> multiple DAIs from different components. A new flag is introduced in >> 'snd_soc_card', which when set allows DAI/component chaining. Later >> PCM operations can be called for all these listed components for a >> valid DAPM path. > (snip) >> @@ -1069,6 +1069,7 @@ struct snd_soc_card { >> int num_of_dapm_widgets; >> const struct snd_soc_dapm_route *of_dapm_routes; >> int num_of_dapm_routes; >> + bool component_chaining; > snd_soc_card has many /* bit field */ variables. > Please use it instead of bool. OK, will use. > > Thank you for your help !! > > Best regards > --- > Kuninori Morimoto