b1_tx_empty       260 drivers/staging/isdn/avm/avmcard.h 	while (!b1_tx_empty(base));
b1_tx_empty       267 drivers/staging/isdn/avm/avmcard.h 	while (!b1_tx_empty(base) && time_before(jiffies, stop));
b1_tx_empty       268 drivers/staging/isdn/avm/avmcard.h 	if (!b1_tx_empty(base)) return -1;
b1_tx_empty       253 drivers/staging/isdn/avm/b1.c 		if (b1_tx_empty(base))
b1_tx_empty       256 drivers/staging/isdn/avm/b1.c 	if (!b1_tx_empty(base)) {
b1_tx_empty       657 drivers/staging/isdn/avm/b1dma.c 		if (b1_tx_empty(base))
b1_tx_empty       660 drivers/staging/isdn/avm/b1dma.c 	if (!b1_tx_empty(base)) {