148 	struct nand_chip		nand;
276 	struct nand_chip *nand = mtd_to_nand(mtd);  in omap_read_buf8()
310 	struct nand_chip *nand = mtd_to_nand(mtd);  in omap_read_buf16()
941 	struct nand_chip *chip = mtd_to_nand(mtd);  in omap_enable_hwecc()
985 static int omap_wait(struct mtd_info *mtd, struct nand_chip *chip)  in omap_wait()
987 	struct nand_chip *this = mtd_to_nand(mtd);  in omap_wait()
1039 	struct nand_chip *chip = mtd_to_nand(mtd);  in omap_enable_hwecc_bch()
1523 static int omap_write_page_bch(struct mtd_info *mtd, struct nand_chip *chip,  in omap_write_page_bch()
1564 				  struct nand_chip *chip, u32 offset,  in omap_write_subpage_bch()
1633 static int omap_read_page_bch(struct mtd_info *mtd, struct nand_chip *chip,  in omap_read_page_bch()
1820 	struct nand_chip *chip = &info->nand;  in omap_ooblayout_ecc()
1840 	struct nand_chip *chip = &info->nand;  in omap_ooblayout_free()
1868 	struct nand_chip *chip = mtd_to_nand(mtd);  in omap_sw_ooblayout_ecc()
1887 	struct nand_chip *chip = mtd_to_nand(mtd);  in omap_sw_ooblayout_free()
1912 static int omap_nand_attach_chip(struct nand_chip *chip)  in omap_nand_attach_chip()
2180 	struct nand_chip		*nand_chip;  in omap_nand_probe()  local
2202 	nand_chip		= &info->nand;  in omap_nand_probe()
2203 	mtd			= nand_to_mtd(nand_chip);  in omap_nand_probe()
2205 	nand_chip->ecc.priv	= NULL;  in omap_nand_probe()
2206 	nand_set_flash_node(nand_chip, dev->of_node);  in omap_nand_probe()
2218 	nand_chip->IO_ADDR_R = devm_ioremap_resource(&pdev->dev, res);  in omap_nand_probe()
2219 	if (IS_ERR(nand_chip->IO_ADDR_R))  in omap_nand_probe()
2220 		return PTR_ERR(nand_chip->IO_ADDR_R);  in omap_nand_probe()
2224 	nand_chip->controller = &omap_gpmc_controller;  in omap_nand_probe()
2226 	nand_chip->IO_ADDR_W = nand_chip->IO_ADDR_R;  in omap_nand_probe()
2227 	nand_chip->cmd_ctrl  = omap_hwcontrol;  in omap_nand_probe()
2244 		nand_chip->dev_ready = omap_dev_ready;  in omap_nand_probe()
2245 		nand_chip->chip_delay = 0;  in omap_nand_probe()
2247 		nand_chip->waitfunc = omap_wait;  in omap_nand_probe()
2248 		nand_chip->chip_delay = 50;  in omap_nand_probe()
2252 		nand_chip->bbt_options |= NAND_BBT_USE_FLASH;  in omap_nand_probe()
2255 	nand_chip->options |= info->devsize & NAND_BUSWIDTH_16;  in omap_nand_probe()
2270 	nand_cleanup(nand_chip);  in omap_nand_probe()
2275 	if (nand_chip->ecc.priv) {  in omap_nand_probe()
2276 		nand_bch_free(nand_chip->ecc.priv);  in omap_nand_probe()
2277 		nand_chip->ecc.priv = NULL;  in omap_nand_probe()
2285 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in omap_nand_remove()  local
2287 	if (nand_chip->ecc.priv) {  in omap_nand_remove()
2288 		nand_bch_free(nand_chip->ecc.priv);  in omap_nand_remove()
2289 		nand_chip->ecc.priv = NULL;  in omap_nand_remove()