ASoC: dpcm: Add debugFS support for DPCM
Add debugFS files for DPCM link management information.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/include/sound/soc-dpcm.h b/include/sound/soc-dpcm.h
index cd72c10..e307fa3 100644
--- a/include/sound/soc-dpcm.h
+++ b/include/sound/soc-dpcm.h
@@ -81,6 +81,9 @@
/* hw params for this link - may be different for each link */
struct snd_pcm_hw_params hw_params;
+#ifdef CONFIG_DEBUG_FS
+ struct dentry *debugfs_state;
+#endif
};
/*
@@ -128,5 +131,6 @@
/* internal use only */
int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute);
+int soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd);
#endif