GPIO_MERIDIAN_DIG_MASK 249 sound/pci/oxygen/oxygen.c GPIO_MERIDIAN_DIG_MASK); GPIO_MERIDIAN_DIG_MASK 251 sound/pci/oxygen/oxygen.c GPIO_MERIDIAN_DIG_BOARD, GPIO_MERIDIAN_DIG_MASK); GPIO_MERIDIAN_DIG_MASK 571 sound/pci/oxygen/oxygen.c new_reg = old_reg & ~GPIO_MERIDIAN_DIG_MASK;