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iwlwifi: unregister to upper stack before releasing resources

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This patch fixes an early release of driver's resources before upper stack
was notified that low-level driver shuts down.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ron Rindjunsky
2008-03-28 16:21:10 -07:00
committed by John W. Linville
parent 897e1cf29e
commit c4f552321f
1 changed files with 5 additions and 3 deletions
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8
drivers/net/wireless/iwlwifi/iwl4965-base.c
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@@ -8207,6 +8207,11 @@ static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
IWL_DEBUG_INFO("*** UNLOAD DRIVER ***\n"); IWL_DEBUG_INFO("*** UNLOAD DRIVER ***\n");
if (priv->mac80211_registered) {
ieee80211_unregister_hw(priv->hw);
priv->mac80211_registered = 0;
}
set_bit(STATUS_EXIT_PENDING, &priv->status); set_bit(STATUS_EXIT_PENDING, &priv->status);
iwl4965_down(priv); iwl4965_down(priv);
@@ -8241,9 +8246,6 @@ static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
iwl4965_unset_hw_setting(priv); iwl4965_unset_hw_setting(priv);
iwlcore_clear_stations_table(priv); iwlcore_clear_stations_table(priv);
if (priv->mac80211_registered) {
ieee80211_unregister_hw(priv->hw);
}
/*netif_stop_queue(dev); */ /*netif_stop_queue(dev); */
flush_workqueue(priv->workqueue); flush_workqueue(priv->workqueue);