[PATCH] kill eth_io_copy_and_sum()

On all targets that sucker boils down to memcpy_fromio(sbk->data, from, len).
The function name is highly misguiding (it _never_ does any checksums), the
last argument is just a noise and simply expanding the call to memcpy_fromio()
gives shorter and more readable source.  For a lot of reasons it has almost
no remaining users, so it's better to just outright kill it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/ac3200.c b/drivers/net/ac3200.c
index c01f87f5bed7..644c408515df 100644
--- a/drivers/net/ac3200.c
+++ b/drivers/net/ac3200.c
@@ -327,8 +327,7 @@ static void ac_block_input(struct net_device *dev, int count, struct sk_buff *sk
                 memcpy_fromio(skb->data + semi_count,
                                 ei_status.mem + TX_PAGES*256, count);
         } else {
-                /* Packet is in one chunk -- we can copy + cksum. */
-                eth_io_copy_and_sum(skb, start, count, 0);
+                memcpy_fromio(skb->data, start, count);
         }
 }