| /sound/pci/ctxfi/ |
| D | ctimap.c | 25 struct list_head *pos, *pre, *head; in input_mapper_add() local
28 head = mappers; in input_mapper_add()
30 if (list_empty(head)) { in input_mapper_add()
33 list_add(&entry->list, head); in input_mapper_add()
37 list_for_each(pos, head) { in input_mapper_add()
45 if (pos != head) { in input_mapper_add()
47 if (pre == head) in input_mapper_add()
48 pre = head->prev; in input_mapper_add()
52 pre = head->prev; in input_mapper_add()
53 pos = head->next; in input_mapper_add()
[all …]
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| /sound/oss/ |
| D | msnd.c | 105 f->head = 0; in msnd_fifo_alloc()
116 f->len = f->tail = f->head = 0; in msnd_fifo_make_empty()
127 if (f->head <= f->tail) { in msnd_fifo_write_io()
133 nwritten = f->head - f->tail; in msnd_fifo_write_io()
158 if (f->head <= f->tail) { in msnd_fifo_write()
164 nwritten = f->head - f->tail; in msnd_fifo_write()
189 if (f->tail <= f->head) { in msnd_fifo_read_io()
191 if (nread > f->n - f->head) in msnd_fifo_read_io()
192 nread = f->n - f->head; in msnd_fifo_read_io()
195 nread = f->tail - f->head; in msnd_fifo_read_io()
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| D | midibuf.c | 35 int len, head, tail; member
76 data = q->queue[q->head]; \
77 q->len--; q->head = (q->head+1) % MAX_QUEUE_SIZE; \
133 int c = midi_out_buf[dev]->queue[midi_out_buf[dev]->head]; in midi_poll()
140 midi_out_buf[dev]->head = (midi_out_buf[dev]->head + 1) % MAX_QUEUE_SIZE; in midi_poll()
189 midi_in_buf[dev]->len = midi_in_buf[dev]->head = midi_in_buf[dev]->tail = 0; in MIDIbuf_open()
201 midi_out_buf[dev]->len = midi_out_buf[dev]->head = midi_out_buf[dev]->tail = 0; in MIDIbuf_open()
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| D | msnd.h | 190 int head, tail; member
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| D | Kconfig | 486 Read the <file:Documentation/sound/oss/README.OSS> file and the head of
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| /sound/core/seq/ |
| D | seq_prioq.c | 68 f->head = NULL; in snd_seq_prioq_new()
182 cur = f->head; /* cursor */ in snd_seq_prioq_cell_in()
210 if (f->head == cur) /* this is the first cell, set head to it */ in snd_seq_prioq_cell_in()
211 f->head = cell; in snd_seq_prioq_cell_in()
231 cell = f->head; in snd_seq_prioq_cell_out()
233 f->head = cell->next; in snd_seq_prioq_cell_out()
265 return f->head; in snd_seq_prioq_cell_peek()
301 cell = f->head; in snd_seq_prioq_leave()
306 if (cell == f->head) { in snd_seq_prioq_leave()
307 f->head = cell->next; in snd_seq_prioq_leave()
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| D | seq_fifo.c | 57 f->head = NULL; in snd_seq_fifo_new()
138 if (f->head == NULL) in snd_seq_fifo_event_in()
139 f->head = cell; in snd_seq_fifo_event_in()
158 if ((cell = f->head) != NULL) { in fifo_cell_out()
159 f->head = cell->next; in fifo_cell_out()
217 cell->next = f->head; in snd_seq_fifo_cell_putback()
218 f->head = cell; in snd_seq_fifo_cell_putback()
255 oldhead = f->head; in snd_seq_fifo_resize()
258 f->head = NULL; in snd_seq_fifo_resize()
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| D | seq_device.c | 434 struct list_head *head; in remove_drivers() local
437 head = opslist.next; in remove_drivers()
438 while (head != &opslist) { in remove_drivers()
439 struct ops_list *ops = list_entry(head, struct ops_list, list); in remove_drivers()
442 head = head->next; in remove_drivers()
447 head = head->next; in remove_drivers()
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| D | seq_prioq.h | 30 struct snd_seq_event_cell *head; /* pointer to head of prioq */ member
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| D | seq_fifo.h | 32 struct snd_seq_event_cell *head; /* pointer to head of fifo */ member
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| /sound/core/seq/oss/ |
| D | seq_oss_readq.c | 63 q->head = q->tail = 0; in snd_seq_oss_readq_new()
92 q->head = q->tail = 0; in snd_seq_oss_readq_clear()
160 memcpy(rec, &q->q[q->head], sizeof(*rec)); in snd_seq_oss_readq_pick()
171 (q->qlen > 0 || q->head == q->tail), in snd_seq_oss_readq_wait()
183 q->head = (q->head + 1) % q->maxlen; in snd_seq_oss_readq_free()
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| D | seq_oss_readq.h | 35 int head, tail; member
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| /sound/usb/usx2y/ |
| D | usx2yhwdeppcm.c | 69 int head = usX2Y->hwdep_pcm_shm->captured_iso_head + 1; in usX2Y_usbpcm_urb_capt_retire() local
70 if (head >= ARRAY_SIZE(usX2Y->hwdep_pcm_shm->captured_iso)) in usX2Y_usbpcm_urb_capt_retire()
71 head = 0; in usX2Y_usbpcm_urb_capt_retire()
72 usX2Y->hwdep_pcm_shm->capture_iso_start = head; in usX2Y_usbpcm_urb_capt_retire()
73 snd_printdd("cap start %i\n", head); in usX2Y_usbpcm_urb_capt_retire()
157 int head = shm->captured_iso_head + 1; in usX2Y_usbpcm_urb_capt_iso_advance() local
158 if (head >= ARRAY_SIZE(shm->captured_iso)) in usX2Y_usbpcm_urb_capt_iso_advance()
159 head = 0; in usX2Y_usbpcm_urb_capt_iso_advance()
160 shm->captured_iso[head].frame = urb->start_frame + pack; in usX2Y_usbpcm_urb_capt_iso_advance()
161 shm->captured_iso[head].offset = desc->offset; in usX2Y_usbpcm_urb_capt_iso_advance()
[all …]
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| /sound/usb/ |
| D | endpoint.h | 24 void snd_usb_endpoint_free(struct list_head *head);
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| D | card.c | 120 static void snd_usb_stream_disconnect(struct list_head *head) in snd_usb_stream_disconnect() argument
126 as = list_entry(head, struct snd_usb_stream, list); in snd_usb_stream_disconnect()
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| D | endpoint.c | 964 void snd_usb_endpoint_free(struct list_head *head) in snd_usb_endpoint_free() argument
968 ep = list_entry(head, struct snd_usb_endpoint, list); in snd_usb_endpoint_free()
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| /sound/pci/echoaudio/ |
| D | echoaudio_dsp.c | 1125 int head = pipe->sglist_head; in sglist_add_mapping() local
1128 if (head < MAX_SGLIST_ENTRIES - 1) { in sglist_add_mapping()
1129 list[head].addr = cpu_to_le32(address); in sglist_add_mapping()
1130 list[head].size = cpu_to_le32(length); in sglist_add_mapping()
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| /sound/pci/hda/ |
| D | hda_codec.c | 1772 info->head.val |= INFO_AMP_CAPS; in write_caps_hash()
1793 if (!(info->head.val & INFO_AMP_CAPS)) { in query_caps_hash()
1910 if (!(info->head.val & INFO_AMP_VOL(ch))) { in update_amp_hash()
1925 info->head.val |= INFO_AMP_VOL(ch); in update_amp_hash()
2000 cache_only = info->head.dirty = codec->cached_write; in codec_amp_update()
2099 if (!buffer->head.dirty) in snd_hda_codec_resume_amp()
2101 buffer->head.dirty = 0; in snd_hda_codec_resume_amp()
2103 key = info.head.key; in snd_hda_codec_resume_amp()
2110 if (!(info.head.val & INFO_AMP_VOL(ch))) in snd_hda_codec_resume_amp()
3913 amp->head.dirty = 1; in hda_mark_cmd_cache_dirty()
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| D | hda_codec.h | 739 struct hda_cache_head head; member
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