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authorGertjan van Wingerde <gwingerde@kpnplanet.nl>2008-06-16 19:55:43 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-06-26 16:49:15 -0400
commit14a3bf89212b5c758bd39bb4afc972c4ba6d599f (patch)
tree8ea03c6d2c69a0875c69fd13b4ecd772456cf710 /drivers/net/wireless/rt2x00/rt2500usb.c
parentc95edf5432f097c926dd3f59239ecde80da3b214 (diff)
rt2x00: Convert rt2x00 to use generic DMA-mapping API
At the same time clean up the device administration a bit, by storing a pointer to struct device instead of a void pointer that is dependent on the type of device. The normal PCI and USB subsystem provided macros can be used to convert the device pointer to the right type. This makes the rt2x00 driver a bit more type-safe. Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500usb.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 9851cefaabf..6b6e7b93d2a 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1588,7 +1588,7 @@ static void rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
- SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_usb(rt2x00dev)->dev);
+ SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
rt2x00_eeprom_addr(rt2x00dev,
EEPROM_MAC_ADDR_0));
@@ -1672,7 +1672,8 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
static int rt2500usb_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
- struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
+ struct usb_device *usb_dev =
+ interface_to_usbdev(to_usb_interface(rt2x00dev->dev));
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct rt2x00_intf *intf = vif_to_intf(tx_info->control.vif);
struct queue_entry_priv_usb_bcn *bcn_priv;