diff options
| author | Zhao, Gang <gamerh2o@gmail.com> | 2014-04-09 03:28:06 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-04-10 10:06:19 +0200 |
| commit | 96998e3a2f6aeb6e7d91f6b1ced98d4b903d75fd (patch) | |
| tree | d57029884d2dbd6708af3ec16e029038c6b23523 /net/wireless | |
| parent | mac80211: fix some missing includes (diff) | |
| download | linux-96998e3a2f6aeb6e7d91f6b1ced98d4b903d75fd.tar.xz linux-96998e3a2f6aeb6e7d91f6b1ced98d4b903d75fd.zip | |
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>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/ibss.c | 2 | ||||
| -rw-r--r-- | net/wireless/scan.c | 6 | ||||
| -rw-r--r-- | net/wireless/wext-compat.c | 8 | ||||
| -rw-r--r-- | net/wireless/wext-compat.h | 2 | ||||
| -rw-r--r-- | net/wireless/wext-sme.c | 2 |
5 files changed, 12 insertions, 8 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index 071e99c75e82..e16cc132c58a 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -322,7 +322,7 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev, 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 7d09a712cb1f..13f611469e6c 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -1147,7 +1147,11 @@ int cfg80211_wext_siwscan(struct net_device *dev, 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 5661a54ac7ee..836b006ab066 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -253,12 +253,12 @@ EXPORT_SYMBOL_GPL(cfg80211_wext_giwrange); /** * 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 @@ static int cfg80211_wext_siwfreq(struct net_device *dev, 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 @@ static int cfg80211_wext_siwfreq(struct net_device *dev, 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 5d766b0118e8..ebcacca2f731 100644 --- a/net/wireless/wext-compat.h +++ b/net/wireless/wext-compat.h @@ -50,7 +50,7 @@ int cfg80211_wext_siwgenie(struct net_device *dev, 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 86c331a65664..c05a0183df31 100644 --- a/net/wireless/wext-sme.c +++ b/net/wireless/wext-sme.c @@ -75,7 +75,7 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev, 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; |