Lines Matching defs:snd_card
79 struct snd_card { struct
94 void (*private_free) (struct snd_card *card); /* callback for freeing of argument
96 struct list_head devices; /* devices */
98 struct device ctl_dev; /* control device */
99 unsigned int last_numid; /* last used numeric ID */
100 struct rw_semaphore controls_rwsem; /* controls list lock */
101 rwlock_t ctl_files_rwlock; /* ctl_files list lock */
102 int controls_count; /* count of all controls */
103 size_t user_ctl_alloc_size; // current memory allocation by user controls.
104 struct list_head controls; /* all controls for this card */
105 struct list_head ctl_files; /* active control files */
107 struct snd_info_entry *proc_root; /* root for soundcard specific files */
108 struct proc_dir_entry *proc_root_link; /* number link to real id */
110 struct list_head files_list; /* all files associated to this card */
111 struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown
113 spinlock_t files_lock; /* lock the files for this card */
114 int shutdown; /* this card is going down */
115 struct completion *release_completion;
116 struct device *dev; /* device assigned to this card */
117 struct device card_dev; /* cardX object for sysfs */
118 const struct attribute_group *dev_groups[4]; /* assigned sysfs attr */
119 bool registered; /* card_dev is registered? */
120 bool managed; /* managed via devres */
144 #define dev_to_snd_card(p) container_of(p, struct snd_card, card_dev) argument