26 static struct mtd_info *mtd;  variable
47 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in write_eraseblock()
50 	err = mtd_write(mtd, addr, subpgsize, &written, writebuf);  in write_eraseblock()
64 	err = mtd_write(mtd, addr, subpgsize, &written, writebuf);  in write_eraseblock()
82 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in write_eraseblock2()
85 		if (addr + (subpgsize * k) > (loff_t)(ebnum + 1) * mtd->erasesize)  in write_eraseblock2()
88 		err = mtd_write(mtd, addr, subpgsize * k, &written, writebuf);  in write_eraseblock2()
121 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in verify_eraseblock()
125 	err = mtd_read(mtd, addr, subpgsize, &read, readbuf);  in verify_eraseblock()
152 	err = mtd_read(mtd, addr, subpgsize, &read, readbuf);  in verify_eraseblock()
182 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in verify_eraseblock2()
185 		if (addr + (subpgsize * k) > (loff_t)(ebnum + 1) * mtd->erasesize)  in verify_eraseblock2()
189 		err = mtd_read(mtd, addr, subpgsize * k, &read, readbuf);  in verify_eraseblock2()
217 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in verify_eraseblock_ff()
220 	for (j = 0; j < mtd->erasesize / subpgsize; ++j) {  in verify_eraseblock_ff()
222 		err = mtd_read(mtd, addr, subpgsize, &read, readbuf);  in verify_eraseblock_ff()
285 	mtd = get_mtd_device(NULL, dev);  in mtd_subpagetest_init()
286 	if (IS_ERR(mtd)) {  in mtd_subpagetest_init()
287 		err = PTR_ERR(mtd);  in mtd_subpagetest_init()
292 	if (!mtd_type_is_nand(mtd)) {  in mtd_subpagetest_init()
297 	subpgsize = mtd->writesize >> mtd->subpage_sft;  in mtd_subpagetest_init()
298 	tmp = mtd->size;  in mtd_subpagetest_init()
299 	do_div(tmp, mtd->erasesize);  in mtd_subpagetest_init()
301 	pgcnt = mtd->erasesize / mtd->writesize;  in mtd_subpagetest_init()
306 	       (unsigned long long)mtd->size, mtd->erasesize,  in mtd_subpagetest_init()
307 	       mtd->writesize, subpgsize, ebcnt, pgcnt, mtd->oobsize);  in mtd_subpagetest_init()
321 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
325 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
363 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
407 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
421 	put_mtd_device(mtd);  in mtd_subpagetest_init()