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iwlagn: convert remain-on-channel duration to TU

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The device expects TU but we get ms, so convert.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2011-11-10 06:55:21 -08:00 committed by John W. Linville
parent 9cac4943aa
commit 3ddf6befb9
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/iwlwifi/iwl-mac80211.c
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@ -957,7 +957,8 @@ static int iwlagn_mac_remain_on_channel(struct ieee80211_hw *hw,
priv->hw_roc_channel = channel;
priv->hw_roc_chantype = channel_type;
priv->hw_roc_duration = duration;
/* convert from ms to TU */
priv->hw_roc_duration = DIV_ROUND_UP(1000 * duration, 1024);
priv->hw_roc_start_notified = false;
cancel_delayed_work(&priv->hw_roc_disable_work);