taglinefilesource code
BANK2891drivers/isdn/pcbit/drv.cdev->readptr = dev->sh_mem + BANK2;
BANK2951drivers/isdn/pcbit/drv.cdev->readptr = dev->sh_mem + BANK2;
BANK2490drivers/isdn/pcbit/layer2.cif (dev->readptr > dev->sh_mem + BANK2 + BANKLEN)
BANK2730drivers/isdn/pcbit/layer2.cdev->readptr = dev->sh_mem + BANK2;
BANK2135drivers/isdn/pcbit/layer2.h(ulong) (dev->readptr - (dev->sh_mem + BANK2)));
BANK2229drivers/isdn/pcbit/layer2.hif (dev->readptr == dev->sh_mem + BANK2 + BANKLEN)
BANK2230drivers/isdn/pcbit/layer2.hdev->readptr = dev->sh_mem + BANK2;
BANK2240drivers/isdn/pcbit/layer2.hdist = BANKLEN - ( dev->readptr - (dev->sh_mem + BANK2 ) );
BANK2244drivers/isdn/pcbit/layer2.hdev->readptr = dev->sh_mem + BANK2;
BANK2248drivers/isdn/pcbit/layer2.hdev->readptr = dev->sh_mem + BANK2;
BANK2263drivers/isdn/pcbit/layer2.hdiff = len - (BANKLEN - (dev->readptr - (dev->sh_mem + BANK2) ) ); 
BANK2267drivers/isdn/pcbit/layer2.hmemcpy_fromio(data + (len - diff), dev->sh_mem + BANK2 , diff);
BANK2268drivers/isdn/pcbit/layer2.hdev->readptr = dev->sh_mem + BANK2 + diff;
BANK2275drivers/isdn/pcbit/layer2.hdev->readptr = dev->sh_mem + BANK2;