rt2800: introduce wpdma_disable function

[pandora-kernel.git] / drivers / net / wireless / rt2x00 / rt2800pci.c

diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 0397bbf..e499389 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -361,7 +361,6 @@ static void rt2800pci_clear_entry(struct queue_entry *entry)
 static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev)
 {
        struct queue_entry_priv_pci *entry_priv;
-       u32 reg;
 
        /*
         * Initialize registers.
@@ -402,14 +401,7 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev)
                                 rt2x00dev->rx[0].limit - 1);
        rt2x00pci_register_write(rt2x00dev, RX_DRX_IDX, 0);
 
-       /*
-        * Enable global DMA configuration
-        */
-       rt2x00pci_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
-       rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
-       rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0);
-       rt2x00_set_field32(&reg, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1);
-       rt2x00pci_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
+       rt2800_disable_wpdma(rt2x00dev);
 
        rt2x00pci_register_write(rt2x00dev, DELAY_INT_CFG, 0);