ethernet: constify eth_get_headlen()'s data argument
authorAlexander Lobakin <alobakin@pm.me>
Sun, 14 Mar 2021 11:11:41 +0000 (11:11 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 14 Mar 2021 21:48:02 +0000 (14:48 -0700)
commit59753ce8b196de60211a989c75ece8aeb0d9d57c
treeed1ee1f75512b693eeebb1ea732dbee5887202ff
parent805a25f3a1bdf4aafd0af412ce1e47d0cb6c7628
ethernet: constify eth_get_headlen()'s data argument

It's used only for flow dissection, which now takes constant data
pointers.

Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/etherdevice.h
net/ethernet/eth.c