Lines Matching refs:ffchars
88 static unsigned char *ffchars;
320 if (!memcmp(src + off, ffchars, this->subpagesize))
322 if (memcmp(dest + off, ffchars, this->subpagesize) &&
332 if (!memcmp(src, ffchars, mtd->oobsize))
336 if (memcmp(dest, ffchars, mtd->oobsize) &&
501 ffchars = kmalloc(MAX_ONENAND_PAGESIZE, GFP_KERNEL);
502 if (!ffchars) {
506 memset(ffchars, 0xff, MAX_ONENAND_PAGESIZE);
512 kfree(ffchars);
521 kfree(ffchars);
537 kfree(ffchars);
554 kfree(ffchars);