linux-kernel - [PATCH] ASoC: SOF: pcm: Add compress_ops for SOF platform component driver

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Message-Id: <20220223153849.84471-1-daniel.baluta@oss.nxp.com>
Date:   Wed, 23 Feb 2022 17:38:49 +0200
From:   Daniel Baluta <daniel.baluta@....nxp.com>
To:     broonie@...nel.org
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        kai.vehmanen@...ux.intel.com, ranjani.sridharan@...ux.intel.com,
        lgirdwood@...il.com, pierre-louis.bossart@...ux.intel.com,
        peter.ujfalusi@...ux.intel.com,
        Daniel Baluta <daniel.baluta@....com>
Subject: [PATCH] ASoC: SOF: pcm: Add compress_ops for SOF platform component driver

From: Daniel Baluta <daniel.baluta@....com>

Now that sof_compressed_ops initial implementation was merged
we can enable it in SOF platform component driver.

This partially reverts commit
8a720724589e ("ASoC: SOF: pcm: Remove non existent CONFIG_SND_SOC_SOF_COMPRESS reference")

Reported-by: Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@....com>
---
 sound/soc/sof/pcm.c      | 4 ++++
 sound/soc/sof/sof-priv.h | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index 137f8ed71677..a312ed855f1a 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -922,6 +922,10 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev)
 	pd->pointer = sof_pcm_pointer;
 	pd->ack = sof_pcm_ack;
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS)
+	pd->compress_ops = &sof_compressed_ops;
+#endif
+
 	pd->pcm_construct = sof_pcm_new;
 	pd->ignore_machine = drv_name;
 	pd->be_hw_params_fixup = sof_pcm_dai_link_fixup;
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index 2c8e556cd5cc..886787a9997f 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -556,6 +556,11 @@ int snd_sof_debugfs_add_region_item_iomem(struct snd_sof_dev *sdev,
 		enum snd_sof_fw_blk_type blk_type, u32 offset, size_t size,
 		const char *name, enum sof_debugfs_access_type access_type);
 
+/*
+ * Platform specific ops.
+ */
+extern struct snd_compress_ops sof_compressed_ops;
+
 /*
  * DSP Architectures.
  */
-- 
2.27.0