---

yaml
---
r: 134147
b: refs/heads/master
c: 39c3c2f
h: refs/heads/master
i:
  134145: 152d331
  134143: 2deca3f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 88d15707644fad1a137af7a17b00da6135f1c1a8
+refs/heads/master: 39c3c2f2de6bccf698bfb5b9c4f56ddf99de0dbc

trunk/drivers/net/wireless/ath9k/core.h

@@ -695,6 +695,7 @@ enum PROT_MODE {
 
 struct ath_bus_ops {
 	void		(*read_cachesize)(struct ath_softc *sc, int *csz);
+	void		(*cleanup)(struct ath_softc *sc);
 };
 
 struct ath_softc {
@@ -704,6 +705,7 @@ struct ath_softc {
 	struct tasklet_struct bcon_tasklet;
 	struct ath_hal *sc_ah;
 	void __iomem *mem;
+	int irq;
 	spinlock_t sc_resetlock;
 	struct mutex mutex;
 
@@ -760,4 +762,9 @@ static inline void ath_read_cachesize(struct ath_softc *sc, int *csz)
 	sc->bus_ops->read_cachesize(sc, csz);
 }
 
+static inline void ath_bus_cleanup(struct ath_softc *sc)
+{
+	sc->bus_ops->cleanup(sc);
+}
+
 #endif /* CORE_H */

trunk/drivers/net/wireless/ath9k/main.c

@@ -39,6 +39,7 @@ static struct pci_device_id ath_pci_id_table[] __devinitdata = {
 };
 
 static void ath_detach(struct ath_softc *sc);
+static void ath_cleanup(struct ath_softc *sc);
 
 /* return bus cachesize in 4B word units */
 
@@ -1267,13 +1268,7 @@ static int ath_start_rfkill_poll(struct ath_softc *sc)
 			rfkill_free(sc->rf_kill.rfkill);
 
 			/* Deinitialize the device */
-			ath_detach(sc);
-			if (to_pci_dev(sc->dev)->irq)
-				free_irq(to_pci_dev(sc->dev)->irq, sc);
-			pci_iounmap(to_pci_dev(sc->dev), sc->mem);
-			pci_release_region(to_pci_dev(sc->dev), 0);
-			pci_disable_device(to_pci_dev(sc->dev));
-			ieee80211_free_hw(sc->hw);
+			ath_cleanup(sc);
 			return -EIO;
 		} else {
 			sc->sc_flags |= SC_OP_RFKILL_REGISTERED;
@@ -1284,6 +1279,14 @@ static int ath_start_rfkill_poll(struct ath_softc *sc)
 }
 #endif /* CONFIG_RFKILL */
 
+static void ath_cleanup(struct ath_softc *sc)
+{
+	ath_detach(sc);
+	free_irq(sc->irq, sc);
+	ath_bus_cleanup(sc);
+	ieee80211_free_hw(sc->hw);
+}
+
 static void ath_detach(struct ath_softc *sc)
 {
 	struct ieee80211_hw *hw = sc->hw;
@@ -2534,8 +2537,18 @@ ath_rf_name(u16 rf_version)
 	return "????";
 }
 
+static void ath_pci_cleanup(struct ath_softc *sc)
+{
+	struct pci_dev *pdev = to_pci_dev(sc->dev);
+
+	pci_iounmap(pdev, sc->mem);
+	pci_release_region(pdev, 0);
+	pci_disable_device(pdev);
+}
+
 static struct ath_bus_ops ath_pci_bus_ops = {
 	.read_cachesize = ath_pci_read_cachesize,
+	.cleanup = ath_pci_cleanup,
 };
 
 static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
@@ -2642,6 +2655,8 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto bad4;
 	}
 
+	sc->irq = pdev->irq;
+
 	ah = sc->sc_ah;
 	printk(KERN_INFO
 	       "%s: Atheros AR%s MAC/BB Rev:%x "
@@ -2672,13 +2687,7 @@ static void ath_pci_remove(struct pci_dev *pdev)
 	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
 	struct ath_softc *sc = hw->priv;
 
-	ath_detach(sc);
-	if (pdev->irq)
-		free_irq(pdev->irq, sc);
-	pci_iounmap(pdev, sc->mem);
-	pci_release_region(pdev, 0);
-	pci_disable_device(pdev);
-	ieee80211_free_hw(hw);
+	ath_cleanup(sc);
 }
 
 #ifdef CONFIG_PM