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mac80211: add driver ops wrappers

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In order to later add tracing or verifications to the driver
calls mac80211 makes, this patch adds static inline wrappers
for all operations.

All calls are now written as

	drv_<op>(local, ...);

instead of

	local->ops-><op>(&local->hw, ...);

Where necessary, the wrappers also do existence checking and
return default values as appropriate.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-04-23 18:52:52 +02:00
committed by John W. Linville
parent 2d0ddec5b2
commit 2448798133
17 changed files with 292 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
net/mac80211/key.c
View File

@@ -16,6 +16,7 @@
#include <linux/rtnetlink.h>
#include <net/mac80211.h>
#include "ieee80211_i.h"
#include "driver-ops.h"
#include "debugfs_key.h"
#include "aes_ccm.h"
#include "aes_cmac.h"
@@ -136,8 +137,7 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
struct ieee80211_sub_if_data,
u.ap);
ret = key->local->ops->set_key(local_to_hw(key->local), SET_KEY,
&sdata->vif, sta, &key->conf);
ret = drv_set_key(key->local, SET_KEY, &sdata->vif, sta, &key->conf);
if (!ret) {
spin_lock(&todo_lock);
@@ -179,8 +179,8 @@ static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)
struct ieee80211_sub_if_data,
u.ap);
ret = key->local->ops->set_key(local_to_hw(key->local), DISABLE_KEY,
&sdata->vif, sta, &key->conf);
ret = drv_set_key(key->local, DISABLE_KEY, &sdata->vif,
sta, &key->conf);
if (ret)
printk(KERN_ERR "mac80211-%s: failed to remove key "