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Commit 8cae2f1d authored by Jes Sorensen's avatar Jes Sorensen Committed by Kalle Valo
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rtl8xxxu: Unregister from mac80211 before shutting down the device 



This fixes a long standing bug where mac80211 would send disconnect
packets to the device, after we had shut down the device.

Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 8e254960

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c

+4 −10
Original line number Diff line number Diff line
@@ -8003,13 +8003,6 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) 
	return ret;

}



static void rtl8xxxu_disable_device(struct ieee80211_hw *hw)

{

	struct rtl8xxxu_priv *priv = hw->priv;



	priv->fops->power_off(priv);

}



static void rtl8xxxu_cam_write(struct rtl8xxxu_priv *priv,

			       struct ieee80211_key_conf *key, const u8 *mac)

{
@@ -9726,13 +9719,14 @@ static void rtl8xxxu_disconnect(struct usb_interface *interface) 
	hw = usb_get_intfdata(interface);

	priv = hw->priv;



	rtl8xxxu_disable_device(hw);

	ieee80211_unregister_hw(hw);



	priv->fops->power_off(priv);



	usb_set_intfdata(interface, NULL);



	dev_info(&priv->udev->dev, "disconnecting\n");



	ieee80211_unregister_hw(hw);



	kfree(priv->fw_data);

	mutex_destroy(&priv->usb_buf_mutex);

	mutex_destroy(&priv->h2c_mutex);