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net: Add missing include into include/linux/netdevice.h

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The inline function skb_gro_mac_header defined in include/linux/netdevice.h
makes use of page_address(). Depending on configuration options, the latter
is either defined as a macro or is declared as a function in another header
file, namely include/linux/mm.h. However, include/linux/netdevice.h does not
include include/linux/mm.h.

On MIPS, this has produced the following build error:

  CC      kernel/sysctl_check.o
In file included from include/linux/icmpv6.h:173,
                 from include/linux/ipv6.h:208,
                 from include/net/ip_vs.h:26,
                 from kernel/sysctl_check.c:6:
include/linux/netdevice.h: In function 'skb_gro_mac_header':
include/linux/netdevice.h:1132: error: implicit declaration of function
'page_address'
include/linux/netdevice.h:1133: warning: pointer/integer type mismatch
in conditional expression
make[1]: *** [kernel/sysctl_check.o] Error 1
make: *** [kernel] Error 2

The patch adds the missing include and fixes the build error.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dmitri Vorobiev 2009-03-27 15:55:36 -07:00 committed by David S. Miller
parent 5b28beaf88
commit cc0be3227d
1 changed files with 1 additions and 0 deletions
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include/linux/netdevice.h
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@ -32,6 +32,7 @@
#ifdef __KERNEL__
#include <linux/timer.h>
#include <linux/delay.h>
#include <linux/mm.h>
#include <asm/atomic.h>
#include <asm/cache.h>
#include <asm/byteorder.h>