+ spin_unlock(&s->q_busy.lock);
+
+ /*
+ * We found the buffer for which we were looking. Get it ready for
+ * the caller to put on q_full or in the dvb ring buffer.
+ */
+ if (ret != NULL) {
+ ret->bytesused = bytesused;
+ ret->skipped = 0;
+ /* readpos and b_flags were 0'ed when the buf went on q_busy */
+ cx18_buf_sync_for_cpu(s, ret);
+ if (s->type != CX18_ENC_STREAM_TYPE_TS)
+ set_bit(CX18_F_B_NEED_BUF_SWAP, &ret->b_flags);
+ }
+
+ /* Put any buffers the firmware is ignoring back into normal rotation */
+ list_for_each_entry_safe(buf, tmp, &sweep_up, list) {
+ list_del_init(&buf->list);
+ cx18_enqueue(s, buf, &s->q_free);
+ }