diff options
| author |   Thomas Graf <tgraf@infradead.org> | 2010-11-16 04:31:20 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-11-17 11:28:25 -0800 |
| commit | ca7479ebbd9f7621646bf2792cb7143647f035bb (patch) | |
| tree | 065c591e2ad710f8bf4827fc9d846b2ba7867703 /include/linux/inetdevice.h | |
| parent | rtnetlink: Link address family API (diff) | |
| download | wireguard-linux-ca7479ebbd9f7621646bf2792cb7143647f035bb.tar.xz wireguard-linux-ca7479ebbd9f7621646bf2792cb7143647f035bb.zip | |
inet: Define IPV4_DEVCONF_MAX
Define IPV4_DEVCONF_MAX to get rid of MAX - 1 notation.
Signed-off-by: Thomas Graf <tgraf@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/inetdevice.h')
| -rw-r--r-- | include/linux/inetdevice.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 380ba6bc5db1..2b86eaf11773 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -41,10 +41,12 @@ enum __IPV4_DEVCONF_MAX }; +#define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1) + struct ipv4_devconf { void *sysctl; - int data[__IPV4_DEVCONF_MAX - 1]; - DECLARE_BITMAP(state, __IPV4_DEVCONF_MAX - 1); + int data[IPV4_DEVCONF_MAX]; + DECLARE_BITMAP(state, IPV4_DEVCONF_MAX); }; struct in_device { @@ -90,7 +92,7 @@ static inline void ipv4_devconf_set(struct in_device *in_dev, int index, static inline void ipv4_devconf_setall(struct in_device *in_dev) { - bitmap_fill(in_dev->cnf.state, __IPV4_DEVCONF_MAX - 1); + bitmap_fill(in_dev->cnf.state, IPV4_DEVCONF_MAX); } #define IN_DEV_CONF_GET(in_dev, attr) \ |