Lines Matching defs:dfile
514 struct b43_dfs_file *dfile;
538 dfile = fops_to_dfs_file(dev, dfops);
540 if (!dfile->buffer) {
553 dfile->data_len = ret;
554 dfile->buffer = buf;
558 dfile->buffer,
559 dfile->data_len);
560 if (*ppos >= dfile->data_len) {
561 free_pages((unsigned long)dfile->buffer, buforder);
562 dfile->buffer = NULL;
563 dfile->data_len = 0;