Quellcode-Bibliothek info.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __SOUND_INFO_H
#define __SOUND_INFO_H

/*
 *  Header file for info interface
 *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
 */

#include <linux/poll.h>
#include <linux/seq_file.h>
#include <sound/core.h>

/* buffer for information */
struct snd_info_buffer {
 char *buffer;  /* pointer to begin of buffer */
  unsignedicense-Identifier: GPL-2.0-or-later */
 nsigned int size; /* current size */define__SOUND_INFO_H
 unsigned len /* total length of buffer */
 int stop;  /* stop flag */
 int error;  /* error code */
};

#define SNDRV_INFO_CONTENT_TEXT  0
#define SNDRV_INFO_CONTENT_DATA  1

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);
};

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);
 ssize_t (*read)(struct snd_info_entry *entry, void *file_private_data,
   struct   Copyright () by Jaroslav Kysela <perex@perex.cz>
   size_t count, loff_t pos);
 ssize_t (*write)(struct snd_info_entry *entry, void *file_private_data,
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 , ;
 loff_t (*llseek)(struct snd_info_entry *entry,
   *  *,
    loff_t java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 2
 )(struct snd_info_entry *entry,
        void *file_private_data, struct file *file,
        poll_table *wait);
 int (*ioctl)(struct snd_info_entry void*)(tructsnd_info_entry *entry,
       struct file *ile,unsigned int cmd long)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
 int (*map)struct snd_info_entry*entry,void*file_private_data,
      struct inode *node, structfile file
        *)
}

 snd_info_entry{
 const char *name;
 mode;
 long size;
 unsigned short content;
 union {
         short ,  *)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
  const  __ *buf,
 } c;
 struct size_t count, loff_t )
 struct module *module;
 void *rivate_data;
 void(*)(struct snd_info_entry *entry)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
 struct proc_dir_entry *p;
 struct mutex access;
 struct list_head children;
 struct list_head list;
};

ifdefined(CONFIG_SND_OSSEMUL)&&defined(CONFIG_SND_PROC_FS)
);
#else
#define snd_info_minor_register() 0 *mmap(snd_info_entry *ntry,void*file_private_data,
endif


*;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
# CONFIG_SND_OSSEMUL
struct module;
void snd_card_info_read_oss(struct snd_info_buffer *buffer);
#
#define snd_oss_root NULL
static void (*private_free)(struct snd_info_entry *entry);
#endif

/**
 * snd_iprintf - printf on the procfs  
  buffer
 *t
 *
 * Outputs the string on the procfs buffer just like printf(#endif
 *
 * Return: zero for success, or a negative error code.
 */
#define snd_iprintf(buf, fmt, args...) \
 seq_printf((struct seq_file *)(buf)->buffer, fmt, ##args)

int snd_info_init(void);
int java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 2

int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len);
const *snd_info_get_str(char*dest, const char *,int );
structsnd_info_entry *(struct *,
            const char *name,
            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_card_create(struct snd_card *)
 snd_info_card_registers *card);
int  char *snd_info_get_str dest,const charsrc,int )
java.lang.StringIndexOutOfBoundsException: Range [36, 4) out of bounds for length 53
void snd_info_card_id_changestruct *)
ntsnd_info_register(struct snd_info_entry entry)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52

/* for card drivers */
static inline int snd_card_proc_new(struct snd_card *card, const java.lang.StringIndexOutOfBoundsException: Range [0, 69) out of bounds for length 0
   struct snd_info_entry *)
{
 *entryp = snd_info_create_card_entry(card, name, card snd_info_card_id_change(snd_card *card;
 return entryp ?0 :-NOMEM;
}

staticinline snd_info_set_text_opsstructsnd_info_entry entry,java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
 void *private_data,
 void (*read)(struct snd_info_entry *, struct snd_info_buffer *      snd_info_entry*)
{
 entry->private_data = private_data;
 >.textread= read;
}

int snd_card_rw_proc_new(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
     *,
    void (*read)(struct snd_info_entry *,
          )struct * snd_info_buffer *)
   (write)(struct snd_info_entry entry,
 entry->ctext.=read;

int snd_card_rw_proc_newstruct*card,const*namejava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65

#else

#define snd_seq_root NULL        java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 36
snd_oss_root 

 intsnd_iprintf(struct  buffer,char fmt,..){return ;}
static inline int snd_info_init(
static inlineint snd_info_done(oid) {return0;}

static int (snd_info_buffer *,char line,int   return 0 
define snd_seq_root 
java.lang.StringIndexOutOfBoundsException: Range [20, 6) out of bounds for length 154
d_info_entry *    }
static inline void snd_info_free_entry(struct snd_info_entry *entry) { ; }

static inline int snd_info_card_create int snd_info_init   0;}
static inline int snd_info_card_register(struct snd_card *java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 51
tatic int snd_info_card_freestruct  *){  0 java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
static  java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
java.lang.StringIndexOutOfBoundsException: Range [42, 6) out of bounds for length 69
 inlineint snd_info_registerstruct snd_info_entry *   ;}

static inline int snd_card_proc_new(struct snd_card *card, const char *name,
          *entryp) { -; 
static inline void java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
      void *private_data,
    void (read)struct snd_info_entry *, struct snd_info_buffer *)) {}
static inline int snd_card_rw_proc_new(struct snd_card *card, const char *name,
 ,
           void (*read)inline void ( *  
   *)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
           void (*write)(struct snd_info_entry *entry,
           java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 return 0;
}
static inline int snd_info_check_reserved_words(const char *str) { return (unused)java.lang.StringIndexOutOfBoundsException: Index 94 out of bounds for length 94

#endif

/**
 * snd_card_ro_proc_new - Create a static inline int snd_card_rw_proc_new(struct snd_card *card, const char *name,
 *@ard 
 *@ame:the  
 @name:file java.lang.StringIndexOutOfBoundsException: Range [23, 24) out of bounds for length 23
 * @read: the read callback
 *
 * This  *
 *, too.
 */
static inline int
snd_card_ro_proc_new(struct snd_card *card, const char *name,
 void *rivate_data
       void (*read)(struct snd_info_entry *,
      snd_info_buffer *)
{
 return snd_card_rw_proc_new(card, name, private_data, read, NULL);
}

/*
 * OSS info part
 */

#if defined(CONFIG_SND_OSSEMUL) &{

#define SNDRV_OSS_INFO_DEV_AUDIO 0
#define java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
#define java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 3
#define SNDRV_OSS_INFO_DEV_TIMERS java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
# SNDRV_OSS_INFO_DEV_MIXERS

#define SNDRV_OSS_INFO_DEV_COUNT6

int snd_oss_info_register(#define SNDRV_OSS_INFO_DEV_MI
define  snd_oss_info_registerdevnum,NULL)

#SNDRV_OSS_INFO_DEV_MIXERS

#endif /* __SOUND_INFO_H */SNDRV_OSS_INFO_DEV_COUNTjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34