Searched refs:event_head (Results 1 - 1 of 1) sorted by relevance

/drivers/char/
H A Dapm-emulation.c53 unsigned int event_head; member in struct:apm_queue
175 return q->event_head == q->event_tail;
186 q->event_head = (q->event_head + 1) % APM_MAX_EVENTS;
187 if (q->event_head == q->event_tail) {
194 q->events[q->event_head] = event;

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