Lines Matching defs:dfile
495 struct b43_dfs_file *dfile;
520 dfile = fops_to_dfs_file(dev, dfops);
522 if (!dfile->buffer) {
535 dfile->data_len = ret;
536 dfile->buffer = buf;
540 dfile->buffer,
541 dfile->data_len);
542 if (*ppos >= dfile->data_len) {
543 free_pages((unsigned long)dfile->buffer, buforder);
544 dfile->buffer = NULL;
545 dfile->data_len = 0;