Lines Matching refs:mch
250 int mch = channel + ((card->secondhalf) ? 2 : 0);
255 if (icn_trymaplock_channel(card, mch)) {
272 icn_maprelease_channel(card, mch & 2);
284 if (!icn_trymaplock_channel(card, mch))
287 icn_maprelease_channel(card, mch & 2);
301 int mch = channel + ((card->secondhalf) ? 2 : 0);
310 if (icn_trymaplock_channel(card, mch)) {
348 icn_maprelease_channel(card, mch & 2);
369 if (!icn_trymaplock_channel(card, mch))
372 icn_maprelease_channel(card, mch & 2);
607 int mch = card->secondhalf ? 2 : 0;
617 if (icn_trymaplock_channel(card, mch)) {
1026 int mch = card->secondhalf ? 2 : 0;
1055 icn_map_channel(card, mch);