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Searched refs:snd_usb_substream (Results 1 – 10 of 10) sorted by relevance

/sound/usb/
Dmedia.h56 int snd_media_stream_init(struct snd_usb_substream *subs, struct snd_pcm *pcm,
58 void snd_media_stream_delete(struct snd_usb_substream *subs);
59 int snd_media_start_pipeline(struct snd_usb_substream *subs);
60 void snd_media_stop_pipeline(struct snd_usb_substream *subs);
66 static inline int snd_media_stream_init(struct snd_usb_substream *subs, in snd_media_stream_init()
69 static inline void snd_media_stream_delete(struct snd_usb_substream *subs) { } in snd_media_stream_delete()
70 static inline int snd_media_start_pipeline(struct snd_usb_substream *subs) in snd_media_start_pipeline()
72 static inline void snd_media_stop_pipeline(struct snd_usb_substream *subs) { } in snd_media_stop_pipeline()
Dcard.h41 struct snd_usb_substream;
48 struct snd_usb_substream *subs;
64 void (*prepare_data_urb) (struct snd_usb_substream *subs,
66 void (*retire_data_urb) (struct snd_usb_substream *subs,
69 struct snd_usb_substream *data_subs;
126 struct snd_usb_substream { struct
190 struct snd_usb_substream substream[2]; argument
194 struct snd_usb_substream *find_snd_usb_substream(unsigned int card_num,
Dpcm.c34 snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs, in snd_usb_pcm_delay()
70 struct snd_usb_substream *subs = substream->runtime->private_data; in snd_usb_pcm_pointer()
86 static struct audioformat *find_format(struct snd_usb_substream *subs) in find_format()
148 static struct audioformat *find_format_and_si(struct snd_usb_substream *subs, in find_format_and_si()
278 static int start_endpoints(struct snd_usb_substream *subs) in start_endpoints()
330 static void sync_pending_stops(struct snd_usb_substream *subs) in sync_pending_stops()
336 static void stop_endpoints(struct snd_usb_substream *subs) in stop_endpoints()
348 struct snd_usb_substream *subs = substream->runtime->private_data; in snd_usb_pcm_sync_stop()
386 static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, in set_sync_ep_implicit_fb_quirk()
493 static int set_sync_endpoint(struct snd_usb_substream *subs, in set_sync_endpoint()
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Dpcm.h5 snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
15 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs);
17 int snd_usb_enable_audio_stream(struct snd_usb_substream *subs,
Dquirks.h7 struct snd_usb_substream;
28 void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
43 int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
Dmedia.c33 int snd_media_stream_init(struct snd_usb_substream *subs, struct snd_pcm *pcm, in snd_media_stream_init()
117 void snd_media_stream_delete(struct snd_usb_substream *subs) in snd_media_stream_delete()
135 int snd_media_start_pipeline(struct snd_usb_substream *subs) in snd_media_start_pipeline()
151 void snd_media_stop_pipeline(struct snd_usb_substream *subs) in snd_media_stop_pipeline()
Dproc.c92 static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct snd_info_buffer *buf… in proc_dump_substream_formats()
158 static void proc_dump_ep_status(struct snd_usb_substream *subs, in proc_dump_ep_status()
178 static void proc_dump_substream_status(struct snd_usb_substream *subs, struct snd_info_buffer *buff… in proc_dump_substream_status()
Dstream.c42 static void free_substream(struct snd_usb_substream *subs) in free_substream()
89 struct snd_usb_substream *subs = &as->substream[stream]; in snd_usb_init_substream()
128 struct snd_usb_substream *subs = info->private_data; in usb_chmap_ctl_info()
138 static bool have_dup_chmap(struct snd_usb_substream *subs, in have_dup_chmap()
155 struct snd_usb_substream *subs = info->private_data; in usb_chmap_ctl_tlv()
198 struct snd_usb_substream *subs = info->private_data; in usb_chmap_ctl_get()
215 struct snd_usb_substream *subs) in add_chmap()
488 struct snd_usb_substream *subs; in __snd_usb_add_audio_stream()
Dquirks.c1435 static void set_format_emu_quirk(struct snd_usb_substream *subs, in set_format_emu_quirk()
1478 static int pioneer_djm_set_format_quirk(struct snd_usb_substream *subs) in pioneer_djm_set_format_quirk()
1497 void snd_usb_set_format_quirk(struct snd_usb_substream *subs, in snd_usb_set_format_quirk()
1567 int snd_usb_select_mode_quirk(struct snd_usb_substream *subs, in snd_usb_select_mode_quirk()
Dcard.c228 struct snd_usb_substream *find_snd_usb_substream(unsigned int card_num, in find_snd_usb_substream()
234 struct snd_usb_substream *subs = NULL; in find_snd_usb_substream()
301 struct snd_usb_substream *subs; in snd_usb_stream_disconnect()