64 static int erase_write (struct mtd_info *mtd, unsigned long pos,  in erase_write()  argument
78 	erase.mtd = mtd;  in erase_write()
87 	ret = mtd_erase(mtd, &erase);  in erase_write()
93 			pos, len, mtd->name);  in erase_write()
104 	ret = mtd_write(mtd, pos, len, &retlen, buf);  in erase_write()
115 	struct mtd_info *mtd = mtdblk->mbd.mtd;  in write_cached_data()  local
122 			"at 0x%lx, size 0x%x\n", mtd->name,  in write_cached_data()
125 	ret = erase_write (mtd, mtdblk->cache_offset,  in write_cached_data()
145 	struct mtd_info *mtd = mtdblk->mbd.mtd;  in do_cached_write()  local
151 		mtd->name, pos, len);  in do_cached_write()
154 		return mtd_write(mtd, pos, len, &retlen, buf);  in do_cached_write()
169 			ret = erase_write (mtd, pos, size, buf);  in do_cached_write()
186 				ret = mtd_read(mtd, sect_start, sect_size,  in do_cached_write()
215 	struct mtd_info *mtd = mtdblk->mbd.mtd;  in do_cached_read()  local
221 			mtd->name, pos, len);  in do_cached_read()
224 		return mtd_read(mtd, pos, len, &retlen, buf);  in do_cached_read()
243 			ret = mtd_read(mtd, pos, size, &retlen, buf);  in do_cached_read()
270 		mtdblk->cache_data = vmalloc(mtdblk->mbd.mtd->erasesize);  in mtdblock_writesect()
296 	if (!(mbd->mtd->flags & MTD_NO_ERASE) && mbd->mtd->erasesize) {  in mtdblock_open()
297 		mtdblk->cache_size = mbd->mtd->erasesize;  in mtdblock_open()
322 			mtd_sync(mbd->mtd);  in mtdblock_release()
336 	mtd_sync(dev->mtd);  in mtdblock_flush()
340 static void mtdblock_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)  in mtdblock_add_mtd()  argument
347 	dev->mbd.mtd = mtd;  in mtdblock_add_mtd()
348 	dev->mbd.devnum = mtd->index;  in mtdblock_add_mtd()
350 	dev->mbd.size = mtd->size >> 9;  in mtdblock_add_mtd()
353 	if (!(mtd->flags & MTD_WRITEABLE))  in mtdblock_add_mtd()