mac80211: add driver ops wrappers
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>
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index b38986c..9d3d89a 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -2,6 +2,7 @@
#include <net/rtnetlink.h>
#include "ieee80211_i.h"
+#include "driver-ops.h"
#include "led.h"
int __ieee80211_suspend(struct ieee80211_hw *hw)
@@ -43,8 +44,8 @@
struct ieee80211_sub_if_data,
u.ap);
- local->ops->sta_notify(hw, &sdata->vif,
- STA_NOTIFY_REMOVE, &sta->sta);
+ drv_sta_notify(local, &sdata->vif, STA_NOTIFY_REMOVE,
+ &sta->sta);
}
spin_unlock_irqrestore(&local->sta_lock, flags);
}
@@ -57,7 +58,7 @@
conf.vif = &sdata->vif;
conf.type = sdata->vif.type;
conf.mac_addr = sdata->dev->dev_addr;
- local->ops->remove_interface(hw, &conf);
+ drv_remove_interface(local, &conf);
}
}
@@ -67,7 +68,7 @@
/* stop hardware */
if (local->open_count) {
ieee80211_led_radio(local, false);
- local->ops->stop(hw);
+ drv_stop(local);
}
return 0;
}