Lines Matching defs:event_channel
157 int event_channel)
163 if (!(test_bit(event_channel, &ptp->used_event_ch))) {
164 ptp->used_event_ch |= BIT(event_channel);
165 result = event_channel;
168 "attempted to reserved a used event_channel = %d\n",
169 event_channel);
176 int event_channel)
181 if (test_bit(event_channel, &ptp->used_event_ch)) {
182 ptp->used_event_ch &= ~BIT(event_channel);
185 "attempted release on a not used event_channel = %d\n",
186 event_channel);
250 int pin, int event_channel)
281 if (event_channel == 0) {