diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-09-28 02:54:40 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-07 16:39:42 -0400 |
| commit | bc974f4a230756faf4f69114f271de2e678b363b (patch) | |
| tree | 44b132a4a5de62ade4d02b42c70faa70bc84254e /drivers/net/wireless/ath/ath9k/pci.c | |
| parent | 7c89606e24cdabaceb8ca9b3c7ab866c6bcc9e38 (diff) | |
atheros: define a common priv struct
hw code should never use private driver data, but
sometimes we need a backpointer so just stuff it on
the common ath struct.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/pci.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/pci.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index b2a45ce62698..63059b6a90da 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -33,8 +33,7 @@ static struct pci_device_id ath_pci_id_table[] __devinitdata = { /* return bus cachesize in 4B word units */ static void ath_pci_read_cachesize(struct ath_common *common, int *csz) { - struct ath_hw *ah = (struct ath_hw *) common->ah; - struct ath_softc *sc = ah->ah_sc; + struct ath_softc *sc = (struct ath_softc *) common->priv; u8 u8tmp; pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE, &u8tmp); @@ -52,8 +51,7 @@ static void ath_pci_read_cachesize(struct ath_common *common, int *csz) static void ath_pci_cleanup(struct ath_common *common) { - struct ath_hw *ah = (struct ath_hw *) common->ah; - struct ath_softc *sc = ah->ah_sc; + struct ath_softc *sc = (struct ath_softc *) common->priv; struct pci_dev *pdev = to_pci_dev(sc->dev); pci_iounmap(pdev, sc->mem); @@ -86,8 +84,7 @@ static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data) */ static void ath_pci_bt_coex_prep(struct ath_common *common) { - struct ath_hw *ah = (struct ath_hw *) common->ah; - struct ath_softc *sc = ah->ah_sc; + struct ath_softc *sc = (struct ath_softc *) common->priv; struct pci_dev *pdev = to_pci_dev(sc->dev); u8 aspm; |