281 	struct dma_block_config dma_blk = { 0 };  in i2c_sam0_dma_write_start()  local
289 	dma_cfg.head_block = &dma_blk;  in i2c_sam0_dma_write_start()
292 	dma_blk.block_size = data->msg.size;  in i2c_sam0_dma_write_start()
293 	dma_blk.source_address = (uint32_t)data->msg.buffer;  in i2c_sam0_dma_write_start()
294 	dma_blk.dest_address = (uint32_t)(&(i2c->DATA.reg));  in i2c_sam0_dma_write_start()
295 	dma_blk.dest_addr_adj = DMA_ADDR_ADJ_NO_CHANGE;  in i2c_sam0_dma_write_start()
374 	struct dma_block_config dma_blk = { 0 };  in i2c_sam0_dma_read_start()  local
382 	dma_cfg.head_block = &dma_blk;  in i2c_sam0_dma_read_start()
385 	dma_blk.block_size = data->msg.size - 1;  in i2c_sam0_dma_read_start()
386 	dma_blk.dest_address = (uint32_t)data->msg.buffer;  in i2c_sam0_dma_read_start()
387 	dma_blk.source_address = (uint32_t)(&(i2c->DATA.reg));  in i2c_sam0_dma_read_start()
388 	dma_blk.source_addr_adj = DMA_ADDR_ADJ_NO_CHANGE;  in i2c_sam0_dma_read_start()