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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-05-27 08:42:37 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-28 02:47:06 +0400 |
| commit | 1ce8e7b57b3a4527ef83da1c5c7bd8a6b9d87b56 (patch) | |
| tree | 095536a47e40fdb621c1f959637fa63f57a4ccf2 /net/mac80211 | |
| parent | 0bb32417ff0f6ac385e4eec3ef6641950bbb3694 (diff) | |
| download | linux-1ce8e7b57b3a4527ef83da1c5c7bd8a6b9d87b56.tar.xz | |
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 'net/mac80211')
| -rw-r--r-- | net/mac80211/main.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 6b7e92eaab47..e37770ced53c 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -735,9 +735,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, * +-------------------------+ * */ - priv_size = ((sizeof(struct ieee80211_local) + - NETDEV_ALIGN_CONST) & ~NETDEV_ALIGN_CONST) + - priv_data_len; + priv_size = ALIGN(sizeof(*local), NETDEV_ALIGN) + priv_data_len; wiphy = wiphy_new(&mac80211_config_ops, priv_size); @@ -754,9 +752,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, local->hw.wiphy = wiphy; - local->hw.priv = (char *)local + - ((sizeof(struct ieee80211_local) + - NETDEV_ALIGN_CONST) & ~NETDEV_ALIGN_CONST); + local->hw.priv = (char *)local + ALIGN(sizeof(*local), NETDEV_ALIGN); BUG_ON(!ops->tx); BUG_ON(!ops->start); |