need_dma         3878 drivers/scsi/st.c static struct st_buffer *new_tape_buffer(int need_dma, int max_sg)
need_dma         3889 drivers/scsi/st.c 	tb->dma = need_dma;
need_dma         3906 drivers/scsi/st.c static int enlarge_buffer(struct st_buffer * STbuffer, int new_size, int need_dma)
need_dma         3920 drivers/scsi/st.c 	if (need_dma)
need_dma         3941 drivers/scsi/st.c 		return enlarge_buffer(STbuffer, new_size, need_dma);