vaio_hack 49 sound/pci/nm256/nm256.c static bool vaio_hack; /* disabled */ vaio_hack 67 sound/pci/nm256/nm256.c module_param(vaio_hack, bool, 0444); vaio_hack 68 sound/pci/nm256/nm256.c MODULE_PARM_DESC(vaio_hack, "Enable workaround for Sony VAIO notebooks."); vaio_hack 1694 sound/pci/nm256/nm256.c if (vaio_hack)