Local variable in function cs420x_fixup_gpio_13 at sound/pci/hda/patch_cirrus.c, line 487 References: sound/pci/hda/patch_cirrus.c, line 488 sound/pci/hda/patch_cirrus.c, line 490 sound/pci/hda/patch_cirrus.c, line 500 sound/pci/hda/patch_cirrus.c, line 502 sound/pci/hda/patch_cirrus.c, line 639 sound/pci/hda/patch_cirrus.c, line 641 sound/pci/hda/patch_cirrus.c, line 654 sound/pci/hda/patch_cirrus.c, line 656 sound/pci/hda/patch_cirrus.c, line 663 sound/pci/hda/patch_cirrus.c, line 680 sound/pci/hda/patch_cirrus.c, line 682 sound/pci/hda/patch_cirrus.c, line 814 sound/pci/hda/patch_cirrus.c, line 817