8 files changed, 25 insertions, 26 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index bb3d83560d02..76ec1514fa44 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1366,7 +1366,7 @@ static void rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
                                IEEE80211_HW_SIGNAL_DBM;
         rt2x00dev->hw->extra_tx_headroom = 0;
 
-        SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev);
+        SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
         SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
                                 rt2x00_eeprom_addr(rt2x00dev,
                                                    EEPROM_MAC_ADDR_0));
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 3c956b91c4e3..5f0117f9a88b 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1688,7 +1688,7 @@ static void rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 
         rt2x00dev->hw->extra_tx_headroom = 0;
 
-        SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev);
+        SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
         SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
                                 rt2x00_eeprom_addr(rt2x00dev,
                                                    EEPROM_MAC_ADDR_0));
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 9851cefaabf3..6b6e7b93d2ad 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;
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 21fd9b40be8f..8d45235ecc36 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -625,11 +625,7 @@ struct rt2x00_dev {
          * When accessing this variable, the rt2x00dev_{pci,usb}
          * macro's should be used for correct typecasting.
          */
-        void *dev;
-#define rt2x00dev_pci(__dev)    ( (struct pci_dev *)(__dev)->dev )
-#define rt2x00dev_usb(__dev)    ( (struct usb_interface *)(__dev)->dev )
-#define rt2x00dev_usb_dev(__dev)\
-        ( (struct usb_device *)interface_to_usbdev(rt2x00dev_usb(__dev)) )
+        struct device *dev;
 
         /*
          * Callback functions.
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 8d6ad18d3890..d6138389a5d0 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -194,7 +194,6 @@ EXPORT_SYMBOL_GPL(rt2x00pci_txdone);
 static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev,
                                      struct data_queue *queue)
 {
-        struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
         struct queue_entry_priv_pci *entry_priv;
         void *addr;
         dma_addr_t dma;
@@ -203,7 +202,8 @@ static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev,
         /*
          * Allocate DMA memory for descriptor and buffer.
          */
-        addr = pci_alloc_consistent(pci_dev, dma_size(queue), &dma);
+        addr = dma_alloc_coherent(rt2x00dev->dev, dma_size(queue), &dma,
+                                  GFP_KERNEL | GFP_DMA);
         if (!addr)
                 return -ENOMEM;
 
@@ -226,19 +226,18 @@ static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev,
 static void rt2x00pci_free_queue_dma(struct rt2x00_dev *rt2x00dev,
                                      struct data_queue *queue)
 {
-        struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
         struct queue_entry_priv_pci *entry_priv =
             queue->entries[0].priv_data;
 
         if (entry_priv->data)
-                pci_free_consistent(pci_dev, dma_size(queue),
-                                    entry_priv->data, entry_priv->data_dma);
+                dma_free_coherent(rt2x00dev->dev, dma_size(queue),
+                                  entry_priv->data, entry_priv->data_dma);
         entry_priv->data = NULL;
 }
 
 int rt2x00pci_initialize(struct rt2x00_dev *rt2x00dev)
 {
-        struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
+        struct pci_dev *pci_dev = to_pci_dev(rt2x00dev->dev);
         struct data_queue *queue;
         int status;
 
@@ -279,7 +278,7 @@ void rt2x00pci_uninitialize(struct rt2x00_dev *rt2x00dev)
         /*
          * Free irq line.
          */
-        free_irq(rt2x00dev_pci(rt2x00dev)->irq, rt2x00dev);
+        free_irq(to_pci_dev(rt2x00dev->dev)->irq, rt2x00dev);
 
         /*
          * Free DMA
@@ -308,7 +307,7 @@ static void rt2x00pci_free_reg(struct rt2x00_dev *rt2x00dev)
 
 static int rt2x00pci_alloc_reg(struct rt2x00_dev *rt2x00dev)
 {
-        struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
+        struct pci_dev *pci_dev = to_pci_dev(rt2x00dev->dev);
 
         rt2x00dev->csr.base = ioremap(pci_resource_start(pci_dev, 0),
                                       pci_resource_len(pci_dev, 0));
@@ -357,7 +356,7 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
         if (pci_set_mwi(pci_dev))
                 ERROR_PROBE("MWI not available.\n");
 
-        if (pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
+        if (dma_set_mask(&pci_dev->dev, DMA_32BIT_MASK)) {
                 ERROR_PROBE("PCI DMA not supported.\n");
                 retval = -EIO;
                 goto exit_disable_device;
@@ -373,7 +372,7 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
         pci_set_drvdata(pci_dev, hw);
 
         rt2x00dev = hw->priv;
-        rt2x00dev->dev = pci_dev;
+        rt2x00dev->dev = &pci_dev->dev;
         rt2x00dev->ops = ops;
         rt2x00dev->hw = hw;
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 3080969ae5b3..f91901ffda5b 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -40,7 +40,8 @@ int rt2x00usb_vendor_request(struct rt2x00_dev *rt2x00dev,
                              void *buffer, const u16 buffer_length,
                              const int timeout)
 {
-        struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
+        struct usb_device *usb_dev =
+                interface_to_usbdev(to_usb_interface(rt2x00dev->dev));
         int status;
         unsigned int i;
         unsigned int pipe =
@@ -176,7 +177,8 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb)
 int rt2x00usb_write_tx_data(struct queue_entry *entry)
 {
         struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
-        struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
+        struct usb_device *usb_dev =
+                interface_to_usbdev(to_usb_interface(rt2x00dev->dev));
         struct queue_entry_priv_usb *entry_priv = entry->priv_data;
         struct skb_frame_desc *skbdesc;
         u32 length;
@@ -364,7 +366,8 @@ EXPORT_SYMBOL_GPL(rt2x00usb_disable_radio);
 void rt2x00usb_init_rxentry(struct rt2x00_dev *rt2x00dev,
                             struct queue_entry *entry)
 {
-        struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
+        struct usb_device *usb_dev =
+                interface_to_usbdev(to_usb_interface(rt2x00dev->dev));
         struct queue_entry_priv_usb *entry_priv = entry->priv_data;
 
         usb_fill_bulk_urb(entry_priv->urb, usb_dev,
@@ -558,7 +561,7 @@ int rt2x00usb_probe(struct usb_interface *usb_intf,
         usb_set_intfdata(usb_intf, hw);
 
         rt2x00dev = hw->priv;
-        rt2x00dev->dev = usb_intf;
+        rt2x00dev->dev = &usb_intf->dev;
         rt2x00dev->ops = ops;
         rt2x00dev->hw = hw;
         mutex_init(&rt2x00dev->usb_cache_mutex);
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 27f30ae8f52b..2a7f30620356 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1973,7 +1973,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
          * To determine the RT chip we have to read the
          * PCI header of the device.
          */
-        pci_read_config_word(rt2x00dev_pci(rt2x00dev),
+        pci_read_config_word(to_pci_dev(rt2x00dev->dev),
                              PCI_CONFIG_HEADER_DEVICE, &device);
         value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
         rt2x00pci_register_read(rt2x00dev, MAC_CSR0, &reg);
@@ -2239,7 +2239,7 @@ static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
             IEEE80211_HW_SIGNAL_DBM;
         rt2x00dev->hw->extra_tx_headroom = 0;
 
-        SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev);
+        SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
         SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
                                 rt2x00_eeprom_addr(rt2x00dev,
                                                    EEPROM_MAC_ADDR_0));
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 42b7e98b2d27..ead6db04d60a 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1821,7 +1821,7 @@ static void rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
             IEEE80211_HW_SIGNAL_DBM;
         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));