ath5k: move ath_common to ath5k_hw

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 13 insertions, 8 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index efee68c8b1ab..06fc893723fa 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -444,6 +444,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
 {
         void __iomem *mem;
         struct ath5k_softc *sc;
+        struct ath_common *common;
         struct ieee80211_hw *hw;
         int ret;
         u8 csz;
@@ -547,7 +548,6 @@ ath5k_pci_probe(struct pci_dev *pdev,
         __set_bit(ATH_STAT_INVALID, sc->status);
 
         sc->iobase = mem; /* So we can unmap it on detach */
-        sc->common.cachelsz = csz << 2; /* convert to bytes */
         sc->opmode = NL80211_IFTYPE_STATION;
         sc->bintval = 1000;
         mutex_init(&sc->lock);
@@ -572,6 +572,9 @@ ath5k_pci_probe(struct pci_dev *pdev,
                 goto err_irq;
         }
 
+        common = ath5k_hw_common(sc->ah);
+        common->cachelsz = csz << 2; /* convert to bytes */
+
         /* set up multi-rate retry capabilities */
         if (sc->ah->ah_version == AR5K_AR5212) {
                 hw->max_rates = 4;
@@ -718,7 +721,7 @@ static int ath5k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *re
 {
         struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
         struct ath5k_softc *sc = hw->priv;
-        struct ath_regulatory *regulatory = &sc->common.regulatory;
+        struct ath_regulatory *regulatory = ath5k_hw_regulatory(sc->ah);
 
         return ath_reg_notifier_apply(wiphy, request, regulatory);
 }
@@ -728,7 +731,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 {
         struct ath5k_softc *sc = hw->priv;
         struct ath5k_hw *ah = sc->ah;
-        struct ath_regulatory *regulatory = &sc->common.regulatory;
+        struct ath_regulatory *regulatory = ath5k_hw_regulatory(ah);
         u8 mac[ETH_ALEN] = {};
         int ret;
 
@@ -1153,19 +1156,20 @@ ath5k_hw_to_driver_rix(struct ath5k_softc *sc, int hw_rix)
 static
 struct sk_buff *ath5k_rx_skb_alloc(struct ath5k_softc *sc, dma_addr_t *skb_addr)
 {
+        struct ath_common *common = ath5k_hw_common(sc->ah);
         struct sk_buff *skb;
 
         /*
          * Allocate buffer with headroom_needed space for the
          * fake physical layer header at the start.
          */
-        skb = ath_rxbuf_alloc(&sc->common,
-                              sc->rxbufsize + sc->common.cachelsz - 1,
+        skb = ath_rxbuf_alloc(common,
+                              sc->rxbufsize + common->cachelsz - 1,
                               GFP_ATOMIC);
 
         if (!skb) {
                 ATH5K_ERR(sc, "can't alloc skbuff of size %u\n",
-                                sc->rxbufsize + sc->common.cachelsz - 1);
+                                sc->rxbufsize + common->cachelsz - 1);
                 return NULL;
         }
 
@@ -1606,13 +1610,14 @@ static int
 ath5k_rx_start(struct ath5k_softc *sc)
 {
         struct ath5k_hw *ah = sc->ah;
+        struct ath_common *common = ath5k_hw_common(ah);
         struct ath5k_buf *bf;
         int ret;
 
-        sc->rxbufsize = roundup(IEEE80211_MAX_LEN, sc->common.cachelsz);
+        sc->rxbufsize = roundup(IEEE80211_MAX_LEN, common->cachelsz);
 
         ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "cachelsz %u rxbufsize %u\n",
-                sc->common.cachelsz, sc->rxbufsize);
+                common->cachelsz, sc->rxbufsize);
 
         spin_lock_bh(&sc->rxbuflock);
         sc->rxlink = NULL;