120 	struct excite_nand_drvdata * const drvdata =  in excite_nand_devready()  local
123 	return __raw_readb(drvdata->regs + EXCITE_NANDFLASH_STATUS_BYTE);  in excite_nand_devready()
165 	struct excite_nand_drvdata *drvdata;	/* private driver data */  in excite_nand_probe()  local
170 	drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);  in excite_nand_probe()
171 	if (unlikely(!drvdata)) {  in excite_nand_probe()
178 	dev_set_drvdata(dev, drvdata);  in excite_nand_probe()
181 	drvdata->regs =  in excite_nand_probe()
184 	if (unlikely(!drvdata->regs)) {  in excite_nand_probe()
187 		kfree(drvdata);  in excite_nand_probe()
191 	drvdata->tgt = drvdata->regs + EXCITE_NANDFLASH_DATA_BYTE;  in excite_nand_probe()
194 	board_chip = &drvdata->board_chip;  in excite_nand_probe()
196 		drvdata->regs + EXCITE_NANDFLASH_DATA_BYTE;  in excite_nand_probe()
203 	board_mtd = &drvdata->board_mtd;  in excite_nand_probe()
207 	scan_res = nand_scan(&drvdata->board_mtd, 1);  in excite_nand_probe()
211 		add_mtd_partitions(&drvdata->board_mtd, partition_info,  in excite_nand_probe()
214 		iounmap(drvdata->regs);  in excite_nand_probe()
215 		kfree(drvdata);  in excite_nand_probe()