ok_bits 3167 sound/pci/hda/hda_generic.c unsigned int ok_bits; ok_bits 3171 sound/pci/hda/hda_generic.c ok_bits = 0; ok_bits 3178 sound/pci/hda/hda_generic.c ok_bits |= (1 << n); ok_bits 3183 sound/pci/hda/hda_generic.c if (!ok_bits) { ok_bits 3200 sound/pci/hda/hda_generic.c if (!(ok_bits & (1 << n)))