mtd/devices/docg3.c

94 	u8 val = readb(docg3->cascade->base + reg);
102 	u16 val = readw(docg3->cascade->base + reg);
110 	writeb(val, docg3->cascade->base + reg);
116 	writew(val, docg3->cascade->base + reg);
650 	numerrs = bch_decode(docg3->cascade->bch, NULL,
898 	mutex_lock(&docg3->cascade->lock);
977 	mutex_unlock(&docg3->cascade->lock);
1199 	mutex_lock(&docg3->cascade->lock);
1207 	mutex_unlock(&docg3->cascade->lock);
1436 	mutex_lock(&docg3->cascade->lock);
1459 	mutex_unlock(&docg3->cascade->lock);
1482 	mutex_lock(&docg3->cascade->lock);
1486 	mutex_unlock(&docg3->cascade->lock);
1497 	mutex_lock(&docg3->cascade->lock);
1501 	mutex_unlock(&docg3->cascade->lock);
1516 	mutex_lock(&docg3->cascade->lock);
1521 	mutex_unlock(&docg3->cascade->lock);
1535 	mutex_lock(&docg3->cascade->lock);
1540 	mutex_unlock(&docg3->cascade->lock);
1556 			      struct docg3_cascade *cascade)
1564 	     floor < DOC_MAX_NBFLOORS && cascade->floors[floor];
1586 				 struct docg3_cascade *cascade)
1591 	for (floor = 0; floor < DOC_MAX_NBFLOORS && cascade->floors[floor];
1606 	mutex_lock(&docg3->cascade->lock);
1608 	mutex_unlock(&docg3->cascade->lock);
1628 	mutex_lock(&docg3->cascade->lock);
1631 	mutex_unlock(&docg3->cascade->lock);
1664 	mutex_lock(&docg3->cascade->lock);
1666 	mutex_unlock(&docg3->cascade->lock);
1678 	mutex_lock(&docg3->cascade->lock);
1686 	mutex_unlock(&docg3->cascade->lock);
1794  * @cascade: the cascade of chips this devices will belong to
1805 doc_probe_device(struct docg3_cascade *cascade, int floor, struct device *dev)
1829 	docg3->cascade = cascade;
1846 			 docg3->cascade->base, floor);
1894 	struct docg3_cascade *cascade;
1898 	cascade = platform_get_drvdata(pdev);
1899 	docg3_floors = cascade->floors;
1921 	struct docg3_cascade *cascade;
1926 	cascade = platform_get_drvdata(pdev);
1927 	docg3_floors = cascade->floors;
1977 	struct docg3_cascade *cascade;
1993 	cascade = devm_kcalloc(dev, DOC_MAX_NBFLOORS, sizeof(*cascade),
1995 	if (!cascade)
1997 	cascade->base = base;
1998 	mutex_init(&cascade->lock);
1999 	cascade->bch = bch_init(DOC_ECC_BCH_M, DOC_ECC_BCH_T,
2001 	if (!cascade->bch)
2005 		mtd = doc_probe_device(cascade, floor, dev);
2016 		cascade->floors[floor] = mtd;
2022 		doc_dbg_register(cascade->floors[floor]);
2025 	ret = doc_register_sysfs(pdev, cascade);
2029 	platform_set_drvdata(pdev, cascade);
2036 	bch_free(cascade->bch);
2038 		if (cascade->floors[floor])
2039 			doc_release_device(cascade->floors[floor]);
2051 	struct docg3_cascade *cascade = platform_get_drvdata(pdev);
2052 	struct docg3 *docg3 = cascade->floors[0]->priv;
2055 	doc_unregister_sysfs(pdev, cascade);
2057 		if (cascade->floors[floor])
2058 			doc_release_device(cascade->floors[floor]);
2060 	bch_free(docg3->cascade->bch);