Searched refs:midi_out_buf (Results 1 – 5 of 5) sorted by relevance
| /linux-4.1.27/sound/oss/ |
| D | midibuf.c | 46 static struct midi_buf *midi_out_buf[MAX_MIDI_DEV] = {NULL}; variable
127 if (midi_devs[dev] != NULL && midi_out_buf[dev] != NULL) in midi_poll()
129 while (DATA_AVAIL(midi_out_buf[dev])) in midi_poll()
132 int c = midi_out_buf[dev]->queue[midi_out_buf[dev]->head]; in midi_poll()
139 midi_out_buf[dev]->head = (midi_out_buf[dev]->head + 1) % MAX_QUEUE_SIZE; in midi_poll()
140 midi_out_buf[dev]->len--; in midi_poll()
143 if (DATA_AVAIL(midi_out_buf[dev]) < 100) in midi_poll()
190 midi_out_buf[dev] = vmalloc(sizeof(struct midi_buf)); in MIDIbuf_open()
192 if (midi_out_buf[dev] == NULL) in MIDIbuf_open()
200 midi_out_buf[dev]->len = midi_out_buf[dev]->head = midi_out_buf[dev]->tail = 0; in MIDIbuf_open()
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| /linux-4.1.27/sound/usb/caiaq/ |
| D | midi.c | 71 cdev->midi_out_buf[0] = EP1_CMD_MIDI_WRITE; in snd_usb_caiaq_midi_send()
72 cdev->midi_out_buf[1] = 0; /* port */ in snd_usb_caiaq_midi_send()
73 len = snd_rawmidi_transmit(substream, cdev->midi_out_buf + 3, in snd_usb_caiaq_midi_send()
79 cdev->midi_out_buf[2] = len; in snd_usb_caiaq_midi_send()
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| D | device.h | 70 unsigned char midi_out_buf[EP1_BUFSIZE]; member
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| D | device.c | 461 cdev->midi_out_buf, EP1_BUFSIZE, in init_card()
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| /linux-4.1.27/sound/usb/bcd2000/ |
| D | bcd2000.c | 61 unsigned char midi_out_buf[BUFSIZE]; member
147 memcpy(bcd2k->midi_out_buf, device_cmd_prefix, in bcd2000_midi_send()
155 bcd2k->midi_out_buf + 3, BUFSIZE - 3); in bcd2000_midi_send()
165 bcd2k->midi_out_buf[2] = len; in bcd2000_midi_send()
169 bcd2k->midi_out_buf, len+3); in bcd2000_midi_send()
276 memcpy(bcd2k->midi_out_buf, bcd2000_init_sequence, 52); in bcd2000_init_device()
342 bcd2k->midi_out_buf, BUFSIZE, in bcd2000_init_midi()
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