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wireless: make the reg_notifier() void

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The reg_notifier()'s return value need not be checked
as it is only supposed to do post regulatory work and
that should never fail. Any behaviour to regulatory
that needs to be considered before cfg80211 does work
to a driver should be specified by using the already
existing flags, the reg_notifier() just does post
processing should it find it needs to.

Also make lbs_reg_notifier static.

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
[move lbs_reg_notifier to not break compile]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Luis R. Rodriguez
2013-01-11 18:39:36 +00:00
committed by Johannes Berg
parent 55b183ad86
commit 0c0280bd0b
15 changed files with 66 additions and 90 deletions
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20
drivers/net/wireless/rtlwifi/regd.c
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@@ -298,9 +298,9 @@ static void _rtl_reg_apply_world_flags(struct wiphy *wiphy,
return;
}
static int _rtl_reg_notifier_apply(struct wiphy *wiphy,
struct regulatory_request *request,
struct rtl_regulatory *reg)
static void _rtl_reg_notifier_apply(struct wiphy *wiphy,
struct regulatory_request *request,
struct rtl_regulatory *reg)
{
/* We always apply this */
_rtl_reg_apply_radar_flags(wiphy);
@@ -314,8 +314,6 @@ static int _rtl_reg_notifier_apply(struct wiphy *wiphy,
_rtl_reg_apply_world_flags(wiphy, request->initiator, reg);
break;
}
return 0;
}
static const struct ieee80211_regdomain *_rtl_regdomain_select(
@@ -348,9 +346,9 @@ static const struct ieee80211_regdomain *_rtl_regdomain_select(
static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg,
struct wiphy *wiphy,
int (*reg_notifier) (struct wiphy *wiphy,
struct regulatory_request *
request))
void (*reg_notifier) (struct wiphy *wiphy,
struct regulatory_request *
request))
{
const struct ieee80211_regdomain *regd;
@@ -379,7 +377,7 @@ static struct country_code_to_enum_rd *_rtl_regd_find_country(u16 countrycode)
}
int rtl_regd_init(struct ieee80211_hw *hw,
int (*reg_notifier) (struct wiphy *wiphy,
void (*reg_notifier) (struct wiphy *wiphy,
struct regulatory_request *request))
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -421,12 +419,12 @@ int rtl_regd_init(struct ieee80211_hw *hw,
return 0;
}
int rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
{
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_REGD, DBG_LOUD, "\n");
return _rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd);
_rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd);
}