prev_sg_block 7632 drivers/scsi/advansys.c ADV_SG_BLOCK *sg_block, *prev_sg_block; prev_sg_block 7639 drivers/scsi/advansys.c prev_sg_block = NULL; prev_sg_block 7694 drivers/scsi/advansys.c prev_sg_block->sg_ptr = cpu_to_le32(sgblk_paddr); prev_sg_block 7716 drivers/scsi/advansys.c prev_sg_block = sg_block;