diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/core.h | 6 | ||||
| -rw-r--r-- | include/sound/jack.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index 0462c577d7a3..2e24f194ef70 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -122,6 +122,9 @@ struct snd_card { size_t total_pcm_alloc_bytes; /* total amount of allocated buffers */ struct mutex memory_mutex; /* protection for the above */ +#ifdef CONFIG_SND_DEBUG + struct dentry *debugfs_root; /* debugfs root for card */ +#endif #ifdef CONFIG_PM unsigned int power_state; /* power state */ @@ -180,6 +183,9 @@ static inline struct device *snd_card_get_device_link(struct snd_card *card) extern int snd_major; extern int snd_ecards_limit; extern struct class *sound_class; +#ifdef CONFIG_SND_DEBUG +extern struct dentry *sound_debugfs_root; +#endif void snd_request_card(int card); diff --git a/include/sound/jack.h b/include/sound/jack.h index 9eb2b5ec1ec4..1181f536557e 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -67,6 +67,7 @@ struct snd_jack { char name[100]; unsigned int key[6]; /* Keep in sync with definitions above */ #endif /* CONFIG_SND_JACK_INPUT_DEV */ + int hw_status_cache; void *private_data; void (*private_free)(struct snd_jack *); }; |