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yaml
---
r: 120580
b: refs/heads/master
c: fd64138
h: refs/heads/master
v: v3
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Jaroslav Kysela authored and Takashi Iwai committed Nov 12, 2008
1 parent 284c9e9 commit abb09f8
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Showing 2 changed files with 58 additions and 52 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 972d4c50fbbb1b9c10293ff90e4e1d45e7fb21ac
refs/heads/master: fd64138c0eff8351b93ef99f7da929bb8a49b9ed
108 changes: 57 additions & 51 deletions trunk/include/sound/info.h
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Original file line number Diff line number Diff line change
Expand Up @@ -40,30 +40,34 @@ struct snd_info_buffer {
struct snd_info_entry;

struct snd_info_entry_text {
void (*read) (struct snd_info_entry *entry, struct snd_info_buffer *buffer);
void (*write) (struct snd_info_entry *entry, struct snd_info_buffer *buffer);
void (*read)(struct snd_info_entry *entry,
struct snd_info_buffer *buffer);
void (*write)(struct snd_info_entry *entry,
struct snd_info_buffer *buffer);
};

struct snd_info_entry_ops {
int (*open) (struct snd_info_entry *entry,
unsigned short mode, void **file_private_data);
int (*release) (struct snd_info_entry * entry,
unsigned short mode, void *file_private_data);
long (*read) (struct snd_info_entry *entry, void *file_private_data,
struct file * file, char __user *buf,
int (*open)(struct snd_info_entry *entry,
unsigned short mode, void **file_private_data);
int (*release)(struct snd_info_entry *entry,
unsigned short mode, void *file_private_data);
long (*read)(struct snd_info_entry *entry, void *file_private_data,
struct file *file, char __user *buf,
unsigned long count, unsigned long pos);
long (*write)(struct snd_info_entry *entry, void *file_private_data,
struct file *file, const char __user *buf,
unsigned long count, unsigned long pos);
long (*write) (struct snd_info_entry *entry, void *file_private_data,
struct file * file, const char __user *buf,
unsigned long count, unsigned long pos);
long long (*llseek) (struct snd_info_entry *entry, void *file_private_data,
struct file * file, long long offset, int orig);
unsigned int (*poll) (struct snd_info_entry *entry, void *file_private_data,
struct file * file, poll_table * wait);
int (*ioctl) (struct snd_info_entry *entry, void *file_private_data,
struct file * file, unsigned int cmd, unsigned long arg);
int (*mmap) (struct snd_info_entry *entry, void *file_private_data,
struct inode * inode, struct file * file,
struct vm_area_struct * vma);
long long (*llseek)(struct snd_info_entry *entry,
void *file_private_data, struct file *file,
long long offset, int orig);
unsigned int(*poll)(struct snd_info_entry *entry,
void *file_private_data, struct file *file,
poll_table *wait);
int (*ioctl)(struct snd_info_entry *entry, void *file_private_data,
struct file *file, unsigned int cmd, unsigned long arg);
int (*mmap)(struct snd_info_entry *entry, void *file_private_data,
struct inode *inode, struct file *file,
struct vm_area_struct *vma);
};

struct snd_info_entry {
Expand Down Expand Up @@ -106,35 +110,37 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer);
static inline void snd_card_info_read_oss(struct snd_info_buffer *buffer) {}
#endif

int snd_iprintf(struct snd_info_buffer * buffer, char *fmt,...) __attribute__ ((format (printf, 2, 3)));
int snd_iprintf(struct snd_info_buffer *buffer, char *fmt, ...) \
__attribute__ ((format (printf, 2, 3)));
int snd_info_init(void);
int snd_info_done(void);

int snd_info_get_line(struct snd_info_buffer * buffer, char *line, int len);
int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len);
char *snd_info_get_str(char *dest, char *src, int len);
struct snd_info_entry *snd_info_create_module_entry(struct module * module,
struct snd_info_entry *snd_info_create_module_entry(struct module *module,
const char *name,
struct snd_info_entry * parent);
struct snd_info_entry *snd_info_create_card_entry(struct snd_card * card,
struct snd_info_entry *parent);
struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
const char *name,
struct snd_info_entry * parent);
void snd_info_free_entry(struct snd_info_entry * entry);
int snd_info_store_text(struct snd_info_entry * entry);
int snd_info_restore_text(struct snd_info_entry * entry);

int snd_info_card_create(struct snd_card * card);
int snd_info_card_register(struct snd_card * card);
int snd_info_card_free(struct snd_card * card);
void snd_info_card_disconnect(struct snd_card * card);
void snd_info_card_id_change(struct snd_card * card);
int snd_info_register(struct snd_info_entry * entry);
struct snd_info_entry *parent);
void snd_info_free_entry(struct snd_info_entry *entry);
int snd_info_store_text(struct snd_info_entry *entry);
int snd_info_restore_text(struct snd_info_entry *entry);

int snd_info_card_create(struct snd_card *card);
int snd_info_card_register(struct snd_card *card);
int snd_info_card_free(struct snd_card *card);
void snd_info_card_disconnect(struct snd_card *card);
void snd_info_card_id_change(struct snd_card *card);
int snd_info_register(struct snd_info_entry *entry);

/* for card drivers */
int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_entry **entryp);
int snd_card_proc_new(struct snd_card *card, const char *name,
struct snd_info_entry **entryp);

static inline void snd_info_set_text_ops(struct snd_info_entry *entry,
void *private_data,
void (*read)(struct snd_info_entry *, struct snd_info_buffer *))
void *private_data,
void (*read)(struct snd_info_entry *, struct snd_info_buffer *))
{
entry->private_data = private_data;
entry->c.text.read = read;
Expand All @@ -147,22 +153,22 @@ int snd_info_check_reserved_words(const char *str);
#define snd_seq_root NULL
#define snd_oss_root NULL

static inline int snd_iprintf(struct snd_info_buffer * buffer, char *fmt,...) { return 0; }
static inline int snd_iprintf(struct snd_info_buffer *buffer, char *fmt, ...) { return 0; }
static inline int snd_info_init(void) { return 0; }
static inline int snd_info_done(void) { return 0; }

static inline int snd_info_get_line(struct snd_info_buffer * buffer, char *line, int len) { return 0; }
static inline int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len) { return 0; }
static inline char *snd_info_get_str(char *dest, char *src, int len) { return NULL; }
static inline struct snd_info_entry *snd_info_create_module_entry(struct module * module, const char *name, struct snd_info_entry * parent) { return NULL; }
static inline struct snd_info_entry *snd_info_create_card_entry(struct snd_card * card, const char *name, struct snd_info_entry * parent) { return NULL; }
static inline void snd_info_free_entry(struct snd_info_entry * entry) { ; }

static inline int snd_info_card_create(struct snd_card * card) { return 0; }
static inline int snd_info_card_register(struct snd_card * card) { return 0; }
static inline int snd_info_card_free(struct snd_card * card) { return 0; }
static inline void snd_info_card_disconnect(struct snd_card * card) { }
static inline void snd_info_card_id_change(struct snd_card * card) { }
static inline int snd_info_register(struct snd_info_entry * entry) { return 0; }
static inline struct snd_info_entry *snd_info_create_module_entry(struct module *module, const char *name, struct snd_info_entry *parent) { return NULL; }
static inline struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card, const char *name, struct snd_info_entry *parent) { return NULL; }
static inline void snd_info_free_entry(struct snd_info_entry *entry) { ; }

static inline int snd_info_card_create(struct snd_card *card) { return 0; }
static inline int snd_info_card_register(struct snd_card *card) { return 0; }
static inline int snd_info_card_free(struct snd_card *card) { return 0; }
static inline void snd_info_card_disconnect(struct snd_card *card) { }
static inline void snd_info_card_id_change(struct snd_card *card) { }
static inline int snd_info_register(struct snd_info_entry *entry) { return 0; }

static inline int snd_card_proc_new(struct snd_card *card, const char *name,
struct snd_info_entry **entryp) { return -EINVAL; }
Expand Down

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