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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-05-27 04:42:37 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-27 15:47:06 -0700 |
| commit | 1ce8e7b57b3a4527ef83da1c5c7bd8a6b9d87b56 (patch) | |
| tree | 095536a47e40fdb621c1f959637fa63f57a4ccf2 /include/linux/netdevice.h | |
| parent | 0bb32417ff0f6ac385e4eec3ef6641950bbb3694 (diff) | |
| download | blackbird-op-linux-1ce8e7b57b3a4527ef83da1c5c7bd8a6b9d87b56.tar.gz blackbird-op-linux-1ce8e7b57b3a4527ef83da1c5c7bd8a6b9d87b56.zip | |
net: ALIGN/PTR_ALIGN cleanup in alloc_netdev_mq()/netdev_priv()
Use ALIGN() and PTR_ALIGN() macros instead of handcoding them.
Get rid of NETDEV_ALIGN_CONST ugly define
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 371ece521e58..14efce33c002 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -905,7 +905,6 @@ struct net_device #define to_net_dev(d) container_of(d, struct net_device, dev) #define NETDEV_ALIGN 32 -#define NETDEV_ALIGN_CONST (NETDEV_ALIGN - 1) static inline struct netdev_queue *netdev_get_tx_queue(const struct net_device *dev, @@ -976,9 +975,7 @@ static inline bool netdev_uses_trailer_tags(struct net_device *dev) */ static inline void *netdev_priv(const struct net_device *dev) { - return (char *)dev + ((sizeof(struct net_device) - + NETDEV_ALIGN_CONST) - & ~NETDEV_ALIGN_CONST); + return (char *)dev + ALIGN(sizeof(struct net_device), NETDEV_ALIGN); } /* Set the sysfs physical device reference for the network logical device |
