ath9k: introduce bus specific cleanup routine
We have left only some PCI specific cleanup code. We have to convert them as well. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Tested-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Родитель
88d1570764
Коммит
39c3c2f2de
|
@ -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 */
|
||||
|
|
|
@ -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
|
||||
|
|
Загрузка…
Ссылка в новой задаче