- add_wait_queue(&pInfo->read_wait, &wait);
-repeat:
- __set_current_state(TASK_INTERRUPTIBLE);
- pMsg = remove_msg(pInfo, pClient);
- if (!pMsg && !signal_pending(current)) {
- schedule();
- goto repeat;
- }
- __set_current_state(TASK_RUNNING);
- remove_wait_queue(&pInfo->read_wait, &wait);
+ wait_event_interruptible(pInfo->read_wait,
+ (pMsg = remove_msg(pInfo, pClient)));