27 struct snd_info_entry;
30 	void (*read)(struct snd_info_entry *entry,
32 	void (*write)(struct snd_info_entry *entry,
37 	int (*open)(struct snd_info_entry *entry,
39 	int (*release)(struct snd_info_entry *entry,
41 	ssize_t (*read)(struct snd_info_entry *entry, void *file_private_data,
44 	ssize_t (*write)(struct snd_info_entry *entry, void *file_private_data,
47 	loff_t (*llseek)(struct snd_info_entry *entry,
50 	__poll_t (*poll)(struct snd_info_entry *entry,
53 	int (*ioctl)(struct snd_info_entry *entry, void *file_private_data,
55 	int (*mmap)(struct snd_info_entry *entry, void *file_private_data,
60 struct snd_info_entry {  struct
69 	struct snd_info_entry *parent;  argument
72 	void (*private_free)(struct snd_info_entry *entry);  argument
88 extern struct snd_info_entry *snd_seq_root;  argument
90 extern struct snd_info_entry *snd_oss_root;
114 struct snd_info_entry *snd_info_create_module_entry(struct module *module,
116 					       struct snd_info_entry *parent);
117 struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
119 					     struct snd_info_entry *parent);
120 void snd_info_free_entry(struct snd_info_entry *entry);
127 int snd_info_register(struct snd_info_entry *entry);
131 				    struct snd_info_entry **entryp)  in snd_card_proc_new()
137 static inline void snd_info_set_text_ops(struct snd_info_entry *entry,   in snd_info_set_text_ops()
139 	void (*read)(struct snd_info_entry *, struct snd_info_buffer *))  in snd_info_set_text_ops()  argument
147 			 void (*read)(struct snd_info_entry *,
149 			 void (*write)(struct snd_info_entry *entry,
165 static inline struct snd_info_entry *snd_info_create_module_entry(struct module *module, const char…  in snd_info_create_module_entry()
166 static inline struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card, const char *…  in snd_info_create_card_entry()
167 static inline void snd_info_free_entry(struct snd_info_entry *entry) { ; }  in snd_info_free_entry()
174 static inline int snd_info_register(struct snd_info_entry *entry) { return 0; }  in snd_info_register()
177 				    struct snd_info_entry **entryp) { return -EINVAL; }  in snd_card_proc_new()
178 static inline void snd_info_set_text_ops(struct snd_info_entry *entry __attribute__((unused)),  in snd_info_set_text_ops()
180 					 void (*read)(struct snd_info_entry *, struct snd_info_buffer *)) {}  in snd_info_set_text_ops()  argument
183 				       void (*read)(struct snd_info_entry *,  in snd_card_rw_proc_new()  argument
185 				       void (*write)(struct snd_info_entry *entry,  in snd_card_rw_proc_new()
207 		     void (*read)(struct snd_info_entry *,  in snd_card_ro_proc_new()  argument