David Miller wrote:

Generates build warnings, please fix:

drivers/net/greth.c: In function ‘greth_rx’:
drivers/net/greth.c:781: warning: passing argument 1 of ‘greth_print_rx_packet’ makes integer from pointer without a cast
drivers/net/greth.c: In function ‘greth_rx_gbit’:
drivers/net/greth.c:885: warning: passing argument 1 of ‘greth_print_rx_packet’ makes integer from pointer without a cast

phys_to_virt() give a virtual address pointer, so this should
have generated warnings on 64-bit as well as 32-bit systems.

I can't see how you could have possibly build tested this and
not seen the warnings.

After removing the #defines that guarded those calls I only built it as part of the
whole kernel and forgot to check for any warnings. Sorry!

I'll resend ...

/Kristoffer