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b43/legacy: port to cfg80211 rfkill

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This ports the b43/legacy rfkill code to the new API offered
by cfg80211 and thus removes a lot of useless stuff.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-06-07 12:30:34 -05:00
committed by John W. Linville
parent e6a3b61681
commit f41f3f373d
15 changed files with 68 additions and 343 deletions
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17
drivers/net/wireless/b43legacy/main.c
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@@ -3431,11 +3431,6 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
struct b43legacy_wldev *dev = wl->current_dev;
int did_init = 0;
int err = 0;
bool do_rfkill_exit = 0;
/* First register RFkill.
* LEDs that are registered later depend on it. */
b43legacy_rfkill_init(dev);
/* Kill all old instance specific information to make sure
* the card won't use it in the short timeframe between start
@@ -3451,10 +3446,8 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
if (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED) {
err = b43legacy_wireless_core_init(dev);
if (err) {
do_rfkill_exit = 1;
if (err)
goto out_mutex_unlock;
}
did_init = 1;
}
@@ -3463,17 +3456,15 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
if (err) {
if (did_init)
b43legacy_wireless_core_exit(dev);
do_rfkill_exit = 1;
goto out_mutex_unlock;
}
}
wiphy_rfkill_start_polling(hw->wiphy);
out_mutex_unlock:
mutex_unlock(&wl->mutex);
if (do_rfkill_exit)
b43legacy_rfkill_exit(dev);
return err;
}
@@ -3482,7 +3473,6 @@ static void b43legacy_op_stop(struct ieee80211_hw *hw)
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
struct b43legacy_wldev *dev = wl->current_dev;
b43legacy_rfkill_exit(dev);
cancel_work_sync(&(wl->beacon_update_trigger));
mutex_lock(&wl->mutex);
@@ -3518,6 +3508,7 @@ static const struct ieee80211_ops b43legacy_hw_ops = {
.start = b43legacy_op_start,
.stop = b43legacy_op_stop,
.set_tim = b43legacy_op_beacon_set_tim,
.rfkill_poll = b43legacy_rfkill_poll,
};
/* Hard-reset the chip. Do not call this directly.