ath9k: pass regd structure directly to regulatory functions
All regulatory information is encapsulated by the ath9k_regulatory
struct, so we can now change all the callers to take that directly
instead of struct ath_hw. This in turn will enable us to move the
regulatory functions to common code also used by ath5k, since both
can use this regulatory struct.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 76c58cc..3647a47 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1406,7 +1406,7 @@
for (i = 0; i < sc->keymax; i++)
ath9k_hw_keyreset(ah, (u16) i);
- if (ath9k_regd_init(sc->sc_ah))
+ if (ath9k_regd_init(&sc->sc_ah->regulatory))
goto bad;
/* default to MONITOR mode */
@@ -1614,6 +1614,7 @@
struct ieee80211_hw *hw = sc->hw;
const struct ieee80211_regdomain *regd;
int error = 0, i;
+ struct ath9k_regulatory *reg;
DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n");
@@ -1621,6 +1622,8 @@
if (error != 0)
return error;
+ reg = &sc->sc_ah->regulatory;
+
/* get mac address from hardware and set in mac80211 */
SET_IEEE80211_PERM_ADDR(hw, sc->sc_ah->macaddr);
@@ -1653,10 +1656,10 @@
goto error_attach;
#endif
- if (ath9k_is_world_regd(sc->sc_ah)) {
+ if (ath9k_is_world_regd(reg)) {
/* Anything applied here (prior to wiphy registration) gets
* saved on the wiphy orig_* parameters */
- regd = ath9k_world_regdomain(sc->sc_ah);
+ regd = ath9k_world_regdomain(reg);
hw->wiphy->custom_regulatory = true;
hw->wiphy->strict_regulatory = false;
} else {
@@ -1667,7 +1670,9 @@
}
wiphy_apply_custom_regulatory(hw->wiphy, regd);
ath9k_reg_apply_radar_flags(hw->wiphy);
- ath9k_reg_apply_world_flags(hw->wiphy, NL80211_REGDOM_SET_BY_DRIVER);
+ ath9k_reg_apply_world_flags(hw->wiphy,
+ NL80211_REGDOM_SET_BY_DRIVER,
+ reg);
INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
@@ -1675,9 +1680,8 @@
error = ieee80211_register_hw(hw);
- if (!ath9k_is_world_regd(sc->sc_ah)) {
- error = regulatory_hint(hw->wiphy,
- sc->sc_ah->regulatory.alpha2);
+ if (!ath9k_is_world_regd(reg)) {
+ error = regulatory_hint(hw->wiphy, reg->alpha2);
if (error)
goto error_attach;
}