snd_intel8x0_codec_semaphore 552 sound/pci/intel8x0.c if (snd_intel8x0_codec_semaphore(chip, ac97->num) < 0) { snd_intel8x0_codec_semaphore 566 sound/pci/intel8x0.c if (snd_intel8x0_codec_semaphore(chip, ac97->num) < 0) { snd_intel8x0_codec_semaphore 589 sound/pci/intel8x0.c if (snd_intel8x0_codec_semaphore(chip, codec) >= 0) {