Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[~andy/linux] / drivers / net / wireless / rt2x00 / rt2800pci.c

diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 99095e1ee13be38934b6b608f05ff5cea7ff6e36..d64181cbc9cb0910b3888df8bab986aae02c7e61 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -453,24 +453,6 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
        rt2800_register_write(rt2x00dev, INT_MASK_CSR, reg);
 }
 
-static int rt2800pci_wait_wpdma_ready(struct rt2x00_dev *rt2x00dev)
-{
-       unsigned int i;
-       u32 reg;
-
-       for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
-               rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
-               if (!rt2x00_get_field32(reg, WPDMA_GLO_CFG_TX_DMA_BUSY) &&
-                   !rt2x00_get_field32(reg, WPDMA_GLO_CFG_RX_DMA_BUSY))
-                       return 0;
-
-               msleep(1);
-       }
-
-       ERROR(rt2x00dev, "WPDMA TX/RX busy, aborting.\n");
-       return -EACCES;
-}
-
 static int rt2800pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 {
        u32 reg;
@@ -479,10 +461,10 @@ static int rt2800pci_enable_radio(struct rt2x00_dev *rt2x00dev)
        /*
         * Initialize all registers.
         */
-       if (unlikely(rt2800pci_wait_wpdma_ready(rt2x00dev) ||
+       if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev) ||
                     rt2800pci_init_queues(rt2x00dev) ||
                     rt2800_init_registers(rt2x00dev) ||
-                    rt2800pci_wait_wpdma_ready(rt2x00dev) ||
+                    rt2800_wait_wpdma_ready(rt2x00dev) ||
                     rt2800_init_bbp(rt2x00dev) ||
                     rt2800_init_rfcsr(rt2x00dev)))
                return -EIO;
@@ -562,7 +544,7 @@ static void rt2800pci_disable_radio(struct rt2x00_dev *rt2x00dev)
        rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00);
 
        /* Wait for DMA, ignore error */
-       rt2800pci_wait_wpdma_ready(rt2x00dev);
+       rt2800_wait_wpdma_ready(rt2x00dev);
 }
 
 static int rt2800pci_set_state(struct rt2x00_dev *rt2x00dev,