ASoC: compress: add config item for soc-compress to make it compiled only when needed

We don't always need soc-compress in soc, here add a config item
SND_SOC_COMPRESS, when nobody select it, the soc-compress will
not be compiled.

Here also change Kconfig to 'select SND_SOC_COMPRESS' for drivers
that needed soc-compress.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 2df96b1384c7..238200ffba5b 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -214,7 +214,7 @@ struct snd_soc_dai_driver {
 	int (*suspend)(struct snd_soc_dai *dai);
 	int (*resume)(struct snd_soc_dai *dai);
 	/* compress dai */
-	bool compress_dai;
+	int (*compress_new)(struct snd_soc_pcm_runtime *rtd, int num);
 	/* DAI is also used for the control bus */
 	bool bus_control;