PLAYBACK_LIST_SIZE  746 sound/pci/ca0106/ca0106_main.c 	snd_ca0106_ptr_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19);
PLAYBACK_LIST_SIZE  468 sound/pci/emu10k1/emu10k1x.c 	snd_emu10k1x_ptr_write(emu, PLAYBACK_LIST_SIZE, voice, (runtime->periods - 1) << 19);
PLAYBACK_LIST_SIZE  363 sound/pci/emu10k1/p16v.c 	snd_emu10k1_ptr20_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19);