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Commit 54cdf5c7 authored by Jes Sorensen's avatar Jes Sorensen Committed by Kalle Valo
Browse files

rtl8xxxu: Reset device on module unload if still attached 



If the USB dongle is still attached, reset it on module unload to
avoid scans failing when reloading the driver.

Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent ae1799a1

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c

+5 −0
Original line number Diff line number Diff line
@@ -6129,6 +6129,11 @@ static void rtl8xxxu_disconnect(struct usb_interface *interface) 
	mutex_destroy(&priv->usb_buf_mutex);

	mutex_destroy(&priv->h2c_mutex);



	if (priv->udev->state != USB_STATE_NOTATTACHED) {

		dev_info(&priv->udev->dev,

			 "Device still attached, trying to reset\n");

		usb_reset_device(priv->udev);

	}

	usb_put_dev(priv->udev);

	ieee80211_free_hw(hw);

}