net: declare struct iovec in checksum.h to fix compiler warning
commit262471794d6d75435fa755eb2d6363d941743b14
authorMichael Tokarev <mjt@tls.msk.ru>
Fri, 7 Feb 2014 08:22:18 +0000 (7 12:22 +0400)
committerMichael Tokarev <mjt@tls.msk.ru>
Sat, 15 Feb 2014 12:10:25 +0000 (15 16:10 +0400)
tree42c5d75db46cd41c858e8114499fe1a2ff8ff559
parent62dc90c668fc4e17639f594b70a1001780f59a9b
net: declare struct iovec in checksum.h to fix compiler warning

The checksum calculation header exports a function that refers to
struct iov defined in iov.h.  Without including the former, build
fails like this:

  In file included from hw/net/fsl_etsec/rings.c:24:0:
  include/net/checksum.h:51:31: error: â€˜struct iovec’ declared inside parameter list [-Werror]
  include/net/checksum.h:51:31: error: its scope is only this definition or declaration, which is probably not what you want [-Werror]

Mention struct iovec there.

Reported-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
include/net/checksum.h