I am observing this for the first time:

CC      drivers/net/ni65.o
drivers/net/ni65.c: In function ‘ni65_init_lance’:
drivers/net/ni65.c:585: error: implicit declaration of function
‘isa_virt_to_bus’
drivers/net/ni65.c: In function ‘ni65_stop_start’:
drivers/net/ni65.c:757: error: implicit declaration of function
‘isa_bus_to_virt’
make[2]: *** [drivers/net/ni65.o] Error 1
make[1]: *** [drivers/net] Error 2
make: *** [drivers] Error 2
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Regards--
Subrata