cfg80211: remove unused wiphy argument from cfg80211_wext_freq()
cfg80211_wext_freq() is declared in wext-compat.h, but its
parameter struct wiphy's declaration is not included there.
As the parameter isn't used, just remove it.
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
[remove parameter instead of changing to netdev]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 071e99c..e16cc13 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -322,7 +322,7 @@
if (!rdev->ops->join_ibss)
return -EOPNOTSUPP;
- freq = cfg80211_wext_freq(wdev->wiphy, wextfreq);
+ freq = cfg80211_wext_freq(wextfreq);
if (freq < 0)
return freq;
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 7d09a71..13f6114 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -1147,7 +1147,11 @@
int k;
int wiphy_freq = wiphy->bands[band]->channels[j].center_freq;
for (k = 0; k < wreq->num_channels; k++) {
- int wext_freq = cfg80211_wext_freq(wiphy, &wreq->channel_list[k]);
+ struct iw_freq *freq =
+ &wreq->channel_list[k];
+ int wext_freq =
+ cfg80211_wext_freq(freq);
+
if (wext_freq == wiphy_freq)
goto wext_freq_found;
}
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 5661a54..836b006 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -253,12 +253,12 @@
/**
* cfg80211_wext_freq - get wext frequency for non-"auto"
- * @wiphy: the wiphy
+ * @dev: the net device
* @freq: the wext freq encoding
*
* Returns a frequency, or a negative error code, or 0 for auto.
*/
-int cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq)
+int cfg80211_wext_freq(struct iw_freq *freq)
{
/*
* Parse frequency - return 0 for auto and
@@ -787,7 +787,7 @@
case NL80211_IFTYPE_ADHOC:
return cfg80211_ibss_wext_siwfreq(dev, info, wextfreq, extra);
case NL80211_IFTYPE_MONITOR:
- freq = cfg80211_wext_freq(wdev->wiphy, wextfreq);
+ freq = cfg80211_wext_freq(wextfreq);
if (freq < 0)
return freq;
if (freq == 0)
@@ -798,7 +798,7 @@
return -EINVAL;
return cfg80211_set_monitor_channel(rdev, &chandef);
case NL80211_IFTYPE_MESH_POINT:
- freq = cfg80211_wext_freq(wdev->wiphy, wextfreq);
+ freq = cfg80211_wext_freq(wextfreq);
if (freq < 0)
return freq;
if (freq == 0)
diff --git a/net/wireless/wext-compat.h b/net/wireless/wext-compat.h
index 5d766b0..ebcacca 100644
--- a/net/wireless/wext-compat.h
+++ b/net/wireless/wext-compat.h
@@ -50,7 +50,7 @@
struct iw_point *data, char *extra);
-int cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq);
+int cfg80211_wext_freq(struct iw_freq *freq);
extern const struct iw_handler_def cfg80211_wext_handler;
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index 86c331a..c05a018 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -75,7 +75,7 @@
if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION))
return -EINVAL;
- freq = cfg80211_wext_freq(wdev->wiphy, wextfreq);
+ freq = cfg80211_wext_freq(wextfreq);
if (freq < 0)
return freq;