Lines Matching refs:dfile

191 	struct b43legacy_dfs_file *dfile;
215 	dfile = fops_to_dfs_file(dev, dfops);
217 	if (!dfile->buffer) {
235 		dfile->data_len = ret;
236 		dfile->buffer = buf;
240 				      dfile->buffer,
241 				      dfile->data_len);
242 	if (*ppos >= dfile->data_len) {
243 		free_pages((unsigned long)dfile->buffer, buforder);
244 		dfile->buffer = NULL;
245 		dfile->data_len = 0;