desc_ecc          897 drivers/mtd/nand/raw/stm32_fmc2_nand.c 	struct dma_async_tx_descriptor *desc_data, *desc_ecc;
desc_ecc          956 drivers/mtd/nand/raw/stm32_fmc2_nand.c 		desc_ecc = dmaengine_prep_slave_sg(fmc2->dma_ecc_ch,
desc_ecc          960 drivers/mtd/nand/raw/stm32_fmc2_nand.c 		if (!desc_ecc) {
desc_ecc          966 drivers/mtd/nand/raw/stm32_fmc2_nand.c 		desc_ecc->callback = stm32_fmc2_dma_callback;
desc_ecc          967 drivers/mtd/nand/raw/stm32_fmc2_nand.c 		desc_ecc->callback_param = &fmc2->dma_ecc_complete;
desc_ecc          968 drivers/mtd/nand/raw/stm32_fmc2_nand.c 		ret = dma_submit_error(dmaengine_submit(desc_ecc));