T4D_SBCTRL_SBE2R_SBDD 1608 sound/pci/trident/trident_main.c outb(trident->bDMAStart, TRID_REG(trident, T4D_SBCTRL_SBE2R_SBDD)); T4D_SBCTRL_SBE2R_SBDD 1611 sound/pci/trident/trident_main.c outb(0x00, TRID_REG(trident, T4D_SBCTRL_SBE2R_SBDD));