Lines Matching defs:mf
100 int mf;
110 if ((mf = mtd_open_old(mtdname, &mi)) >= 0) {
112 if ((mf = mtd_open(mtdname, &mi)) >= 0) {
121 if (ioctl(mf, MEMUNLOCK, &ei) != 0) {
127 if (ioctl(mf, MEMERASE, &ei) != 0) {
141 if (ioctl(mf, MEMUNLOCK, &ei) != 0) {
146 if (ioctl(mf, MEMERASE, &ei) != 0) {
155 read(mf, &buf, sizeof(buf));
156 close(mf);
212 int mf = -1;
264 if ((mf = mtd_open_old(dev, &mi)) < 0) {
266 if ((mf = mtd_open(dev, &mi)) < 0) {
351 ioctl(mf, MEMUNLOCK, &ei);
352 if (ioctl(mf, MEMERASE, &ei) != 0) {
358 if (write(mf, p, wlen) != wlen) {
382 if (mf >= 0) {
384 read(mf, &n, sizeof(n));
385 close(mf);