197 	return sysfs_emit(buf, "%lu\n", (unsigned long)mtd->erasesize);  in mtd_erasesize_show()
199 MTD_DEVICE_ATTR_RO(erasesize);
666 	if (WARN_ON((!mtd->erasesize || !master->_erase) &&  in add_mtd_device()
707 		mtd->erasesize /= ngroups;  in add_mtd_device()
709 			    mtd->erasesize;  in add_mtd_device()
712 	if (is_power_of_2(mtd->erasesize))  in add_mtd_device()
713 		mtd->erasesize_shift = ffs(mtd->erasesize) - 1;  in add_mtd_device()
1377 	if (!mtd->erasesize || !master->_erase)  in mtd_erase()
1392 				master->erasesize;  in mtd_erase()
1394 				master->erasesize) -  in mtd_erase()
1407 			instr->fail_addr *= mtd->erasesize;  in mtd_erase()
1636 	base = (loff_t)mtd_div_by_eb(start, mtd) * master->erasesize;  in mtd_io_emulated_slc()
1647 			base += master->erasesize;  in mtd_io_emulated_slc()
2240 		ofs = (loff_t)mtd_div_by_eb(ofs, mtd) * master->erasesize;  in mtd_lock()
2241 		len = (u64)mtd_div_by_eb(len, mtd) * master->erasesize;  in mtd_lock()
2260 		ofs = (loff_t)mtd_div_by_eb(ofs, mtd) * master->erasesize;  in mtd_unlock()
2261 		len = (u64)mtd_div_by_eb(len, mtd) * master->erasesize;  in mtd_unlock()
2280 		ofs = (loff_t)mtd_div_by_eb(ofs, mtd) * master->erasesize;  in mtd_is_locked()
2281 		len = (u64)mtd_div_by_eb(len, mtd) * master->erasesize;  in mtd_is_locked()
2298 		ofs = (loff_t)mtd_div_by_eb(ofs, mtd) * master->erasesize;  in mtd_block_isreserved()
2314 		ofs = (loff_t)mtd_div_by_eb(ofs, mtd) * master->erasesize;  in mtd_block_isbad()
2333 		ofs = (loff_t)mtd_div_by_eb(ofs, mtd) * master->erasesize;  in mtd_block_markbad()
2471 			   mtd->erasesize, mtd->name);  in mtd_proc_show()