Lines Matching refs:playback_pid
1033 pid_t playback_pid; /* process id which uses capture */
1212 if ((hdspm->playback_pid != hdspm->capture_pid) &&
1213 (hdspm->playback_pid >= 0) && (hdspm->capture_pid >= 0)) {
1734 && (hdspm->capture_pid >= 0 || hdspm->playback_pid >= 0)) {
1739 hdspm->capture_pid, hdspm->playback_pid);
5512 this_pid = hdspm->playback_pid;
5516 other_pid = hdspm->playback_pid;
6071 hdspm->playback_pid = current->pid;
6140 hdspm->playback_pid = -1;
6503 hdspm->playback_pid = -1;