FIMC_BUS_TYPE_ISP_WRITEBACK
vc->source_config.fimc_bus_type = FIMC_BUS_TYPE_ISP_WRITEBACK;
if (si->fimc_bus_type == FIMC_BUS_TYPE_ISP_WRITEBACK) {
case FIMC_BUS_TYPE_ISP_WRITEBACK:
case FIMC_BUS_TYPE_ISP_WRITEBACK:
if (si->pdata.fimc_bus_type == FIMC_BUS_TYPE_ISP_WRITEBACK)
pd->fimc_bus_type = FIMC_BUS_TYPE_ISP_WRITEBACK;
if (si && si->fimc_bus_type == FIMC_BUS_TYPE_ISP_WRITEBACK)