get_next_dframe
if (dch && get_next_dframe(dch)) {
if (get_next_dframe(dch))
if (fifo->dch && get_next_dframe(fifo->dch))
if (get_next_dframe(&isac->dch))
if (get_next_dframe(&isac->dch))
if (get_next_dframe(dch))
if (get_next_dframe(&card->dch))
EXPORT_SYMBOL(get_next_dframe);
extern int get_next_dframe(struct dchannel *);