alloc_pm_buffer  1243 sound/pci/emu10k1/emu10k1_main.c static int alloc_pm_buffer(struct snd_emu10k1 *emu);
alloc_pm_buffer  1932 sound/pci/emu10k1/emu10k1_main.c 	if ((err = alloc_pm_buffer(emu)) < 0)