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authorLiam Girdwood <lrg@ti.com>2012-04-25 15:12:50 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-04-26 20:48:19 +0400
commitf86dcef87b771935c223334324a93c1d71f7a84c (patch)
tree06af2bd5a2da54c323acddace8a603bf9475c489 /include/sound
parent01d7584cd2e5a93a2b959c9dddaa0d93ec205404 (diff)
downloadlinux-f86dcef87b771935c223334324a93c1d71f7a84c.tar.xz
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>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/soc-dpcm.h4
-rw-r--r--include/sound/soc.h4
2 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/soc-dpcm.h b/include/sound/soc-dpcm.h
index cd72c1090586..e307fa30231a 100644
--- a/include/sound/soc-dpcm.h
+++ b/include/sound/soc-dpcm.h
@@ -81,6 +81,9 @@ struct snd_soc_dpcm {
/* 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 @@ void snd_soc_dpcm_be_set_state(struct snd_soc_pcm_runtime *be, int stream,
/* 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
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 78aec854b6a1..bbe6a5e1ac12 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -957,6 +957,10 @@ struct snd_soc_pcm_runtime {
struct snd_soc_dai *cpu_dai;
struct delayed_work delayed_work;
+#ifdef CONFIG_DEBUG_FS
+ struct dentry *debugfs_dpcm_root;
+ struct dentry *debugfs_dpcm_state;
+#endif
};
/* mixer control */