1554 			   struct file *file)  in snd_pcm_prepare()
1652 			 struct file *file)  in snd_pcm_drain()
1795 static bool is_pcm_file(struct file *file)  in is_pcm_file()
2258 			   struct file *file,  in snd_pcm_open_substream()
2299 static int snd_pcm_open_file(struct file *file,  in snd_pcm_open_file()
2326 static int snd_pcm_playback_open(struct inode *inode, struct file *file)  in snd_pcm_playback_open()
2340 static int snd_pcm_capture_open(struct inode *inode, struct file *file)  in snd_pcm_capture_open()
2354 static int snd_pcm_open(struct file *file, struct snd_pcm *pcm, int stream)  in snd_pcm_open()
2411 static int snd_pcm_release(struct inode *inode, struct file *file)  in snd_pcm_release()
2751 static int snd_pcm_common_ioctl1(struct file *file,  in snd_pcm_common_ioctl1()
2821 static int snd_pcm_playback_ioctl1(struct file *file,  in snd_pcm_playback_ioctl1()
2901 static int snd_pcm_capture_ioctl1(struct file *file,  in snd_pcm_capture_ioctl1()
2981 static long snd_pcm_playback_ioctl(struct file *file, unsigned int cmd,  in snd_pcm_playback_ioctl()
2995 static long snd_pcm_capture_ioctl(struct file *file, unsigned int cmd,  in snd_pcm_capture_ioctl()
3035 static ssize_t snd_pcm_read(struct file *file, char __user *buf, size_t count,  in snd_pcm_read()
3059 static ssize_t snd_pcm_write(struct file *file, const char __user *buf,  in snd_pcm_write()
3154 static unsigned int snd_pcm_playback_poll(struct file *file, poll_table * wait)  in snd_pcm_playback_poll()
3193 static unsigned int snd_pcm_capture_poll(struct file *file, poll_table * wait)  in snd_pcm_capture_poll()
3267 static int snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file *file,  in snd_pcm_mmap_status()
3304 static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file,  in snd_pcm_mmap_control()
3322 static int snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file *file,  in snd_pcm_mmap_status()
3327 static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file,  in snd_pcm_mmap_control()
3449 int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file,  in snd_pcm_mmap_data()
3494 static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area)  in snd_pcm_mmap()
3521 static int snd_pcm_fasync(int fd, struct file * file, int on)  in snd_pcm_fasync()
3652 static unsigned long snd_pcm_get_unmapped_area(struct file *file,  in snd_pcm_get_unmapped_area()