Lines Matching defs:empty
700 int empty, reached_eof, exhausted, ready;
720 empty = channel->wr_empty;
721 ready = !empty || channel->wr_ready;
723 if (!empty) {
758 * empty = empty before change
759 * exhasted = empty after possible change
770 if (!empty) { /* Go on, now without the spinlock */
1022 int empty;
1123 * If bufidx == channel->rd_fpga_buf_idx we're either empty or full.
1135 empty = !channel->rd_full;
1139 if (empty)