Lines Matching refs:b
243 u8 *b; in write_midi_messages() local
247 b = (u8 *)&buffer[0]; in write_midi_messages()
253 len = snd_rawmidi_transmit(p->midi[port], b + 1, 2); in write_midi_messages()
263 b[3] = 0xe0; in write_midi_messages()
265 b[3] = 0x20; in write_midi_messages()
267 b[3] = 0x00; in write_midi_messages()
268 b[3] |= len; in write_midi_messages()
271 b[1] = 0; in write_midi_messages()
272 b[2] = 0; in write_midi_messages()
273 b[3] = 0; in write_midi_messages()
275 b[0] = 0x80; in write_midi_messages()
286 u8 *b; in read_midi_messages() local
289 b = (u8 *)&buffer[0]; in read_midi_messages()
291 len = b[3] & 0x0f; in read_midi_messages()
298 if (b[3] >> 4 > 0) in read_midi_messages()
304 snd_rawmidi_receive(p->midi[port], b + 1, len); in read_midi_messages()