Unverified Commit 2324bc10 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: fsl: imx-spdif: cleanup platform which is using Generic DMA 



If CPU is using soc-generic-dmaengine-pcm, Platform Component will be
same as CPU Component. In this case, we can use CPU dlc for Platform dlc.
This patch shares CPU dlc with Platform, and add comment.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarShengjiu Wang <shengjiu.wang@gmail.com>
Tested-by: default avatarShengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/87a5z2f61w.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d6e28695

sound/soc/fsl/imx-spdif.c

+7 −4
Original line number Diff line number Diff line
@@ -26,15 +26,19 @@ static int imx_spdif_audio_probe(struct platform_device *pdev) 
	}



	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);

	comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);

	comp = devm_kzalloc(&pdev->dev, 2 * sizeof(*comp), GFP_KERNEL);

	if (!data || !comp) {

		ret = -ENOMEM;

		goto end;

	}



	data->dai.cpus		= &comp[0];

	/*

	 * CPU == Platform

	 * platform is using soc-generic-dmaengine-pcm

	 */

	data->dai.cpus		=

	data->dai.platforms	= &comp[0];

	data->dai.codecs	= &comp[1];

	data->dai.platforms	= &comp[2];



	data->dai.num_cpus	= 1;

	data->dai.num_codecs	= 1;
@@ -45,7 +49,6 @@ static int imx_spdif_audio_probe(struct platform_device *pdev) 
	data->dai.codecs->dai_name = "snd-soc-dummy-dai";

	data->dai.codecs->name = "snd-soc-dummy";

	data->dai.cpus->of_node = spdif_np;

	data->dai.platforms->of_node = spdif_np;

	data->dai.playback_only = true;

	data->dai.capture_only = true;