796 				       u8 *data, int data_off,  in sunxi_nfc_hw_ecc_read_chunk()  argument
808 	if (*cur_off != data_off)  in sunxi_nfc_hw_ecc_read_chunk()
809 		nand_change_read_column_op(nand, data_off, NULL, 0, false);  in sunxi_nfc_hw_ecc_read_chunk()
813 	if (data_off + ecc->size != oob_off)  in sunxi_nfc_hw_ecc_read_chunk()
843 			nand_change_read_column_op(nand, data_off, data,  in sunxi_nfc_hw_ecc_read_chunk()
956 		int data_off = i * ecc->size;  in sunxi_nfc_hw_ecc_read_chunks_dma()  local
958 		u8 *data = buf + data_off;  in sunxi_nfc_hw_ecc_read_chunks_dma()
988 			int data_off = i * ecc->size;  in sunxi_nfc_hw_ecc_read_chunks_dma()  local
990 			u8 *data = buf + data_off;  in sunxi_nfc_hw_ecc_read_chunks_dma()
1002 				nand_change_read_column_op(nand, data_off,  in sunxi_nfc_hw_ecc_read_chunks_dma()
1031 					const u8 *data, int data_off,  in sunxi_nfc_hw_ecc_write_chunk()  argument
1040 	if (data_off != *cur_off)  in sunxi_nfc_hw_ecc_write_chunk()
1041 		nand_change_write_column_op(nand, data_off, NULL, 0, false);  in sunxi_nfc_hw_ecc_write_chunk()
1045 	if (data_off + ecc->size != oob_off)  in sunxi_nfc_hw_ecc_write_chunk()
1107 		int data_off = i * ecc->size;  in sunxi_nfc_hw_ecc_read_page()  local
1109 		u8 *data = buf + data_off;  in sunxi_nfc_hw_ecc_read_page()
1112 		ret = sunxi_nfc_hw_ecc_read_chunk(nand, data, data_off, oob,  in sunxi_nfc_hw_ecc_read_page()
1166 		int data_off = i * ecc->size;  in sunxi_nfc_hw_ecc_read_subpage()  local
1168 		u8 *data = bufpoi + data_off;  in sunxi_nfc_hw_ecc_read_subpage()
1171 		ret = sunxi_nfc_hw_ecc_read_chunk(nand, data, data_off,  in sunxi_nfc_hw_ecc_read_subpage()
1220 		int data_off = i * ecc->size;  in sunxi_nfc_hw_ecc_write_page()  local
1222 		const u8 *data = buf + data_off;  in sunxi_nfc_hw_ecc_write_page()
1225 		ret = sunxi_nfc_hw_ecc_write_chunk(nand, data, data_off, oob,  in sunxi_nfc_hw_ecc_write_page()
1258 		int data_off = i * ecc->size;  in sunxi_nfc_hw_ecc_write_subpage()  local
1260 		const u8 *data = buf + data_off;  in sunxi_nfc_hw_ecc_write_subpage()
1263 		ret = sunxi_nfc_hw_ecc_write_chunk(nand, data, data_off, oob,  in sunxi_nfc_hw_ecc_write_subpage()