203 	u32 next_sg;  member
554 		chan->next_sg = 0;  in stm32_dma_start_transfer()
557 	if (chan->next_sg == chan->desc->num_sgs)  in stm32_dma_start_transfer()
558 		chan->next_sg = 0;  in stm32_dma_start_transfer()
560 	sg_req = &chan->desc->sg_req[chan->next_sg];  in stm32_dma_start_transfer()
571 	chan->next_sg++;  in stm32_dma_start_transfer()
602 		if (chan->next_sg == chan->desc->num_sgs)  in stm32_dma_configure_next_sg()
603 			chan->next_sg = 0;  in stm32_dma_configure_next_sg()
605 		sg_req = &chan->desc->sg_req[chan->next_sg];  in stm32_dma_configure_next_sg()
626 			chan->next_sg++;  in stm32_dma_handle_chan_done()
630 			if (chan->next_sg == chan->desc->num_sgs) {  in stm32_dma_handle_chan_done()
1075 	sg_req = &chan->desc->sg_req[chan->next_sg];  in stm32_dma_is_current_sg()
1089 				     u32 next_sg)  in stm32_dma_desc_residue()  argument
1093 	u32 n_sg = next_sg;  in stm32_dma_desc_residue()
1094 	struct stm32_dma_sg_req *sg_req = &chan->desc->sg_req[chan->next_sg];  in stm32_dma_desc_residue()
1171 						 chan->next_sg);  in stm32_dma_tx_status()