Commit 2324bc10 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown

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.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent d6e28695
...@@ -26,15 +26,19 @@ static int imx_spdif_audio_probe(struct platform_device *pdev) ...@@ -26,15 +26,19 @@ static int imx_spdif_audio_probe(struct platform_device *pdev)
} }
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); 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) { if (!data || !comp) {
ret = -ENOMEM; ret = -ENOMEM;
goto end; 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.codecs = &comp[1];
data->dai.platforms = &comp[2];
data->dai.num_cpus = 1; data->dai.num_cpus = 1;
data->dai.num_codecs = 1; data->dai.num_codecs = 1;
...@@ -45,7 +49,6 @@ static int imx_spdif_audio_probe(struct platform_device *pdev) ...@@ -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->dai_name = "snd-soc-dummy-dai";
data->dai.codecs->name = "snd-soc-dummy"; data->dai.codecs->name = "snd-soc-dummy";
data->dai.cpus->of_node = spdif_np; data->dai.cpus->of_node = spdif_np;
data->dai.platforms->of_node = spdif_np;
data->dai.playback_only = true; data->dai.playback_only = true;
data->dai.capture_only = true; data->dai.capture_only = true;
......
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