Lines Matching refs:dfile
205 struct b43legacy_dfs_file *dfile;
229 dfile = fops_to_dfs_file(dev, dfops);
231 if (!dfile->buffer) {
249 dfile->data_len = ret;
250 dfile->buffer = buf;
254 dfile->buffer,
255 dfile->data_len);
256 if (*ppos >= dfile->data_len) {
257 free_pages((unsigned long)dfile->buffer, buforder);
258 dfile->buffer = NULL;
259 dfile->data_len = 0;