91 lines
2.5 KiB
Diff
91 lines
2.5 KiB
Diff
From 4167fb37cceda6a5ebfbfc4431abc69a1857ce43 Mon Sep 17 00:00:00 2001
|
|
From: Gabor Juhos <juhosg@openwrt.org>
|
|
Date: Mon, 5 Jan 2009 10:59:29 +0100
|
|
Subject: [PATCH 04/11] ath9k: introduce bus specific cleanup routine
|
|
|
|
We have left only some PCI specific cleanup code. We have to convert
|
|
them as well.
|
|
|
|
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
|
|
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
|
|
---
|
|
drivers/net/wireless/ath9k/core.h | 6 ++++++
|
|
drivers/net/wireless/ath9k/main.c | 30 ++++++++++++++++--------------
|
|
2 files changed, 22 insertions(+), 14 deletions(-)
|
|
|
|
--- a/drivers/net/wireless/ath9k/core.h
|
|
+++ b/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 {
|
|
@@ -760,4 +761,9 @@ static inline void ath_read_cachesize(st
|
|
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 */
|
|
--- a/drivers/net/wireless/ath9k/main.c
|
|
+++ b/drivers/net/wireless/ath9k/main.c
|
|
@@ -1267,13 +1267,7 @@ static int ath_start_rfkill_poll(struct
|
|
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_bus_cleanup(sc);
|
|
return -EIO;
|
|
} else {
|
|
sc->sc_flags |= SC_OP_RFKILL_REGISTERED;
|
|
@@ -2529,8 +2523,22 @@ 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);
|
|
+
|
|
+ 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(sc->hw);
|
|
+}
|
|
+
|
|
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)
|
|
@@ -2667,13 +2675,7 @@ static void ath_pci_remove(struct pci_de
|
|
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_pci_cleanup(sc);
|
|
}
|
|
|
|
#ifdef CONFIG_PM
|