Commit f35f6c67 authored Nov 25, 2013 by Ravi Kumar Alamanda Committed by Will McVicker Jul 17, 2020

ANDROID: 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.

Bug: 161413837
Change-Id: If54fa36cf19cbca7239d6e3e30455472e9a173d8
Signed-off-by: Ravi Kumar Alamanda <ralama@codeaurora.org>
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Meng Wang <mwang@codeaurora.org>
(cherry picked from commit 7ffe0db0)
Signed-off-by: Will McVicker <willmcvicker@google.com>

parent 3de5a802

sound/soc/soc-compress.c

+13 −0

Original line number	Diff line number	Diff line
		@@ -1006,8 +1006,21 @@ 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: