40 static struct mtd_info *mtd;  variable
107 	loff_t addr = ebnum * mtd->erasesize;  in erase_eraseblock()
110 	ei.mtd  = mtd;  in erase_eraseblock()
112 	ei.len  = mtd->erasesize;  in erase_eraseblock()
114 	err = mtd->erase(mtd, &ei);  in erase_eraseblock()
131 	loff_t addr = ebnum * mtd->erasesize;  in is_block_bad()
134 	ret = mtd->block_isbad(mtd, addr);  in is_block_bad()
149 		if (offs >= mtd->erasesize)  in do_read()
150 			offs -= mtd->erasesize;  in do_read()
151 		if (offs + len > mtd->erasesize)  in do_read()
152 			len = mtd->erasesize - offs;  in do_read()
154 	addr = eb * mtd->erasesize + offs;  in do_read()
155 	err = mtd->read(mtd, addr, len, &read, readbuf);  in do_read()
175 	if (offs >= mtd->erasesize) {  in do_write()
183 	if (offs + len > mtd->erasesize) {  in do_write()
185 			len = mtd->erasesize - offs;  in do_write()
193 	addr = eb * mtd->erasesize + offs;  in do_write()
194 	err = mtd->write(mtd, addr, len, &written, writebuf);  in do_write()
203 	while (offs > mtd->erasesize) {  in do_write()
204 		offsets[eb++] = mtd->erasesize;  in do_write()
205 		offs -= mtd->erasesize;  in do_write()
251 	mtd = get_mtd_device(NULL, dev);  in mtd_stresstest_init()
252 	if (IS_ERR(mtd)) {  in mtd_stresstest_init()
253 		err = PTR_ERR(mtd);  in mtd_stresstest_init()
258 	if (mtd->writesize == 1) {  in mtd_stresstest_init()
263 		pgsize = mtd->writesize;  in mtd_stresstest_init()
265 	tmp = mtd->size;  in mtd_stresstest_init()
266 	do_div(tmp, mtd->erasesize);  in mtd_stresstest_init()
268 	pgcnt = mtd->erasesize / mtd->writesize;  in mtd_stresstest_init()
273 	       (unsigned long long)mtd->size, mtd->erasesize,  in mtd_stresstest_init()
274 	       pgsize, ebcnt, pgcnt, mtd->oobsize);  in mtd_stresstest_init()
277 	bufsize = mtd->erasesize * 2;  in mtd_stresstest_init()
288 		offsets[i] = mtd->erasesize;  in mtd_stresstest_init()
314 	put_mtd_device(mtd);  in mtd_stresstest_init()