162 	if (op->dummy.buswidth)  in mtk_nor_match_read()
163 		dummy = op->dummy.nbytes * BITS_PER_BYTE / op->dummy.buswidth;  in mtk_nor_match_read()
165 	if ((op->data.buswidth == 2) || (op->data.buswidth == 4)) {  in mtk_nor_match_read()
166 		if (op->addr.buswidth == 1)  in mtk_nor_match_read()
168 		else if (op->addr.buswidth == 2)  in mtk_nor_match_read()
170 		else if (op->addr.buswidth == 4)  in mtk_nor_match_read()
172 	} else if ((op->addr.buswidth == 1) && (op->data.buswidth == 1)) {  in mtk_nor_match_read()
186 	if ((op->cmd.buswidth > 1) || (op->addr.buswidth > 1) ||  in mtk_nor_match_prg()
187 	    (op->dummy.buswidth > 1) || (op->data.buswidth > 1))  in mtk_nor_match_prg()
290 	if (op->cmd.buswidth != 1)  in mtk_nor_supports_op()
300 			if ((op->addr.buswidth == 1) &&  in mtk_nor_supports_op()
302 			    (op->data.buswidth == 1))  in mtk_nor_supports_op()
320 	if (op->data.buswidth == 4) {  in mtk_nor_setup_bus()
323 		if (op->addr.buswidth == 4)  in mtk_nor_setup_bus()
325 	} else if (op->data.buswidth == 2) {  in mtk_nor_setup_bus()
328 		if (op->addr.buswidth == 2)  in mtk_nor_setup_bus()