Lines Matching refs:dfile
494 struct b43_dfs_file *dfile;
518 dfile = fops_to_dfs_file(dev, dfops);
520 if (!dfile->buffer) {
533 dfile->data_len = ret;
534 dfile->buffer = buf;
538 dfile->buffer,
539 dfile->data_len);
540 if (*ppos >= dfile->data_len) {
541 free_pages((unsigned long)dfile->buffer, buforder);
542 dfile->buffer = NULL;
543 dfile->data_len = 0;