joel16/android_kernel_sony_msm8994_rework
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iwlwifi: allow config if device not ready

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Allow user to config the device all the time but only allow commiting
these changes to card if the card is up and running.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohamed Abbas 2009-04-20 14:37:04 -07:00 committed by John W. Linville
parent 09f9bf79b7
commit 0cf4c01ebe
1 changed files with 5 additions and 6 deletions
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11
drivers/net/wireless/iwlwifi/iwl-core.c
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@ -2474,12 +2474,6 @@ int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
mutex_lock(&priv->mutex);
if (!iwl_is_ready(priv)) {
IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
ret = -EIO;
goto out;
}
IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
conf->channel->hw_value, changed);
@ -2574,6 +2568,11 @@ int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
goto out;
}
if (!iwl_is_ready(priv)) {
IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
goto out;
}
if (scan_active)
goto out;