{ _IOWR('A', 0x23, char[136]), _IOWR('A', 0x23, char[132]), 0, WR, 1, 0 },
{ 0, 0, 4, WR, 1, 0 }, /* snd_pcm_sync_ptr (flags only) */
{ 0, 0, 32, WR, 1, OFFS(8,12,16,24,28) }, /* snd_pcm_mmap_status */
{ _IOWR('A', 0x23, char[136]), _IOWR('A', 0x23, char[132]), 0, WR, 1, 0 },
{ 0, 0, 4, WR, 1, 0 }, /* snd_pcm_sync_ptr (flags only) */
{ 0, 0, 32, WR, 1, OFFS(8,12,16,24,28) }, /* snd_pcm_mmap_status */