diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-11-08 21:31:02 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-26 15:42:58 +0400 |
| commit | 42d97a599eb6b2aab3a401b3e5799a399d6c7652 (patch) | |
| tree | 1905b71c2092ad299503515dd0d59fa74573cd12 /drivers/net/wireless/iwlwifi | |
| parent | 028e8da0723a6f6a00d9d1e3dae9ad448a28987e (diff) | |
| download | linux-42d97a599eb6b2aab3a401b3e5799a399d6c7652.tar.xz | |
cfg80211: remove remain-on-channel channel type
As mwifiex (and mac80211 in the software case) are the
only drivers actually implementing remain-on-channel
with channel type, userspace can't be relying on it.
This is the case, as it's used only for P2P operations
right now.
Rather than adding a flag to tell userspace whether or
not it can actually rely on it, simplify all the code
by removing the ability to use different channel types.
Leave only the validation of the attribute, so that if
we extend it again later (with the needed capability
flag), it can't break userspace sending invalid data.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/dev.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/mac80211.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h index 8141f91c3725..29c571a56251 100644 --- a/drivers/net/wireless/iwlwifi/dvm/dev.h +++ b/drivers/net/wireless/iwlwifi/dvm/dev.h @@ -789,7 +789,6 @@ struct iwl_priv { /* remain-on-channel offload support */ struct ieee80211_channel *hw_roc_channel; struct delayed_work hw_roc_disable_work; - enum nl80211_channel_type hw_roc_chantype; int hw_roc_duration; bool hw_roc_setup, hw_roc_start_notified; diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index e75d80341f28..852edb02e5f6 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -1034,7 +1034,6 @@ done: static int iwlagn_mac_remain_on_channel(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel *channel, - enum nl80211_channel_type channel_type, int duration) { struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw); @@ -1066,7 +1065,6 @@ static int iwlagn_mac_remain_on_channel(struct ieee80211_hw *hw, } priv->hw_roc_channel = channel; - priv->hw_roc_chantype = channel_type; /* convert from ms to TU */ priv->hw_roc_duration = DIV_ROUND_UP(1000 * duration, 1024); priv->hw_roc_start_notified = false; |