ath9k: Fix IRQ nobody cared issue with ath9k

[pandora-kernel.git] / drivers / net / wireless / ath9k / main.c

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 0997196..acebdf1 100644 (file)
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1411,10 +1411,17 @@ static void ath_pci_remove(struct pci_dev *pdev)
 {
        struct ieee80211_hw *hw = pci_get_drvdata(pdev);
        struct ath_softc *sc = hw->priv;
+       enum ath9k_int status;
 
-       if (pdev->irq)
+       if (pdev->irq) {
+               ath9k_hw_set_interrupts(sc->sc_ah, 0);
+               /* clear the ISR */
+               ath9k_hw_getisr(sc->sc_ah, &status);
+               sc->sc_invalid = 1;
                free_irq(pdev->irq, sc);
+       }
        ath_detach(sc);
+
        pci_iounmap(pdev, sc->mem);
        pci_release_region(pdev, 0);
        pci_disable_device(pdev);