289 	struct mbox_controller mbc;  member
578 	struct mbox_controller *mbc;  in pdc_receive_one()  local
589 	mbc = &pdcs->mbc;  in pdc_receive_one()
590 	chan = &mbc->chans[0];  in pdc_receive_one()
1436 	struct mbox_controller *mbc;  in pdc_mb_init()  local
1440 	mbc = &pdcs->mbc;  in pdc_mb_init()
1441 	mbc->dev = dev;  in pdc_mb_init()
1442 	mbc->ops = &pdc_mbox_chan_ops;  in pdc_mb_init()
1443 	mbc->num_chans = 1;  in pdc_mb_init()
1444 	mbc->chans = devm_kcalloc(dev, mbc->num_chans, sizeof(*mbc->chans),  in pdc_mb_init()
1446 	if (!mbc->chans)  in pdc_mb_init()
1449 	mbc->txdone_irq = false;  in pdc_mb_init()
1450 	mbc->txdone_poll = true;  in pdc_mb_init()
1451 	mbc->txpoll_period = 1;  in pdc_mb_init()
1452 	for (chan_index = 0; chan_index < mbc->num_chans; chan_index++)  in pdc_mb_init()
1453 		mbc->chans[chan_index].con_priv = pdcs;  in pdc_mb_init()
1456 	err = devm_mbox_controller_register(dev, mbc);  in pdc_mb_init()