1952 	struct snd_pcm_file *pcm_file;  in snd_pcm_link()  local
1963 	pcm_file = f.file->private_data;  in snd_pcm_link()
1964 	substream1 = pcm_file->substream;  in snd_pcm_link()
2444 	struct snd_pcm_file *pcm_file;  in snd_pcm_open_file()  local
2452 	pcm_file = kzalloc(sizeof(*pcm_file), GFP_KERNEL);  in snd_pcm_open_file()
2453 	if (pcm_file == NULL) {  in snd_pcm_open_file()
2457 	pcm_file->substream = substream;  in snd_pcm_open_file()
2459 		substream->file = pcm_file;  in snd_pcm_open_file()
2462 	file->private_data = pcm_file;  in snd_pcm_open_file()
2556 	struct snd_pcm_file *pcm_file;  in snd_pcm_release()  local
2558 	pcm_file = file->private_data;  in snd_pcm_release()
2559 	substream = pcm_file->substream;  in snd_pcm_release()
2565 	kfree(pcm_file);  in snd_pcm_release()
2846 	struct snd_pcm_file *pcm_file = file->private_data;  in snd_pcm_common_ioctl()  local
2866 		if (get_user(pcm_file->user_pversion,  in snd_pcm_common_ioctl()
2947 	struct snd_pcm_file *pcm_file;  in snd_pcm_ioctl()  local
2949 	pcm_file = file->private_data;  in snd_pcm_ioctl()
2954 	return snd_pcm_common_ioctl(file, pcm_file->substream, cmd,  in snd_pcm_ioctl()
3006 	struct snd_pcm_file *pcm_file;  in snd_pcm_read()  local
3011 	pcm_file = file->private_data;  in snd_pcm_read()
3012 	substream = pcm_file->substream;  in snd_pcm_read()
3030 	struct snd_pcm_file *pcm_file;  in snd_pcm_write()  local
3035 	pcm_file = file->private_data;  in snd_pcm_write()
3036 	substream = pcm_file->substream;  in snd_pcm_write()
3053 	struct snd_pcm_file *pcm_file;  in snd_pcm_readv()  local
3061 	pcm_file = iocb->ki_filp->private_data;  in snd_pcm_readv()
3062 	substream = pcm_file->substream;  in snd_pcm_readv()
3089 	struct snd_pcm_file *pcm_file;  in snd_pcm_writev()  local
3097 	pcm_file = iocb->ki_filp->private_data;  in snd_pcm_writev()
3098 	substream = pcm_file->substream;  in snd_pcm_writev()
3124 	struct snd_pcm_file *pcm_file;  in snd_pcm_poll()  local
3130 	pcm_file = file->private_data;  in snd_pcm_poll()
3132 	substream = pcm_file->substream;  in snd_pcm_poll()
3249 static bool pcm_status_mmap_allowed(struct snd_pcm_file *pcm_file)  in pcm_status_mmap_allowed()  argument
3251 	if (pcm_file->no_compat_mmap)  in pcm_status_mmap_allowed()
3257 	if (pcm_file->user_pversion < SNDRV_PROTOCOL_VERSION(2, 0, 14) &&  in pcm_status_mmap_allowed()
3258 	    (pcm_file->substream->runtime->hw.info & SNDRV_PCM_INFO_SYNC_APPLPTR))  in pcm_status_mmap_allowed()
3263 static bool pcm_control_mmap_allowed(struct snd_pcm_file *pcm_file)  in pcm_control_mmap_allowed()  argument
3265 	if (pcm_file->no_compat_mmap)  in pcm_control_mmap_allowed()
3271 	if (pcm_file->substream->runtime->hw.info & SNDRV_PCM_INFO_SYNC_APPLPTR)  in pcm_control_mmap_allowed()
3280 #define pcm_status_mmap_allowed(pcm_file)	false  argument
3281 #define pcm_control_mmap_allowed(pcm_file)	false  argument
3454 	struct snd_pcm_file * pcm_file;  in snd_pcm_mmap()  local
3458 	pcm_file = file->private_data;  in snd_pcm_mmap()
3459 	substream = pcm_file->substream;  in snd_pcm_mmap()
3466 		if (!pcm_status_mmap_allowed(pcm_file))  in snd_pcm_mmap()
3470 		if (!pcm_control_mmap_allowed(pcm_file))  in snd_pcm_mmap()
3481 	struct snd_pcm_file * pcm_file;  in snd_pcm_fasync()  local
3485 	pcm_file = file->private_data;  in snd_pcm_fasync()
3486 	substream = pcm_file->substream;  in snd_pcm_fasync()
3623 	struct snd_pcm_file *pcm_file = file->private_data;  in snd_pcm_get_unmapped_area()  local
3624 	struct snd_pcm_substream *substream = pcm_file->substream;  in snd_pcm_get_unmapped_area()