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authorRichard Fitzgerald <rf@opensource.wolfsonmicro.com>2015-11-25 13:00:23 +0000
committerTakashi Iwai <tiwai@suse.de>2015-11-30 11:44:38 +0100
commit3174272474862c545d0cb7bf17b25a0f75800966 (patch)
tree5750ae64532021fee97203adb1ecf61f92de8c2e /include/sound
parent5df29bca125277eec68fc31c0c0ba41b9a3cb78b (diff)
downloadop-kernel-dev-3174272474862c545d0cb7bf17b25a0f75800966.zip
op-kernel-dev-3174272474862c545d0cb7bf17b25a0f75800966.tar.gz
ALSA: compress: Add procfs info file for compressed nodes
This patch implements a procfs info file for compr nodes when SND_VERBOSE_PROCFS is enabled. This is equivalent to what the PCM core already does for pcm nodes. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/compress_driver.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index fa1d055..85c4237 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -152,6 +152,11 @@ struct snd_compr {
unsigned int direction;
struct mutex lock;
int device;
+#ifdef CONFIG_SND_VERBOSE_PROCFS
+ char id[64];
+ struct snd_info_entry *proc_root;
+ struct snd_info_entry *proc_info_entry;
+#endif
};
/* compress device register APIs */
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