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Commit 7ffe0db0 authored by Ravi Kumar Alamanda's avatar Ravi Kumar Alamanda Committed by Meng Wang
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ASoC: Compress: Check and set pcm_new driver op 



Check and set if pcm_new driver op is initialized by the driver.
This allows the compress offload drivers to register mixer
controls.

Change-Id: If54fa36cf19cbca7239d6e3e30455472e9a173d8
Signed-off-by: default avatarRavi Kumar Alamanda <ralama@codeaurora.org>
Signed-off-by: default avatarBanajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: default avatarMeng Wang <mwang@codeaurora.org>
parent f156bb58

sound/soc/soc-compress.c

+13 −0
Original line number Diff line number Diff line
@@ -982,8 +982,21 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num) 
	rtd->compr = compr;

	compr->private_data = rtd;



	for_each_rtdcom(rtd, rtdcom) {

		component = rtdcom->component;



		if (component->driver->pcm_new) {

			ret = component->driver->pcm_new(rtd);

			if (ret < 0) {

				pr_err("asoc: compress pcm constructor failed\n");

				goto compr_err;

			}

		}

	}



	dev_info(rtd->card->dev, "Compress ASoC: %s <-> %s mapping ok\n",

		 codec_dai->name, cpu_dai->name);



	return ret;



compr_err: