fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / net / wireless / prism54 / isl_38xx.c

diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c
index 23deee6..02fc67b 100644 (file)
--- a/drivers/net/wireless/prism54/isl_38xx.c
+++ b/drivers/net/wireless/prism54/isl_38xx.c
@@ -1,5 +1,4 @@
 /*
- *  
  *  Copyright (C) 2002 Intersil Americas Inc.
  *  Copyright (C) 2003-2004 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>_
  *
@@ -38,7 +37,7 @@
  * isl38xx_disable_interrupts - disable all interrupts
  * @device: pci memory base address
  *
- *  Instructs the device to disable all interrupt reporting by asserting 
+ *  Instructs the device to disable all interrupt reporting by asserting
  *  the IRQ line. New events may still show up in the interrupt identification
  *  register located at offset %ISL38XX_INT_IDENT_REG.
  */
@@ -204,17 +203,19 @@ isl38xx_interface_reset(void __iomem *device_base, dma_addr_t host_address)
        /* enable the interrupt for detecting initialization */
 
        /* Note: Do not enable other interrupts here. We want the
-        * device to have come up first 100% before allowing any other 
+        * device to have come up first 100% before allowing any other
         * interrupts. */
        isl38xx_w32_flush(device_base, ISL38XX_INT_IDENT_INIT, ISL38XX_INT_EN_REG);
        udelay(ISL38XX_WRITEIO_DELAY);  /* allow complete full reset */
 }
 
 void
-isl38xx_enable_common_interrupts(void __iomem *device_base) {
+isl38xx_enable_common_interrupts(void __iomem *device_base)
+{
        u32 reg;
-       reg = ( ISL38XX_INT_IDENT_UPDATE | 
-                       ISL38XX_INT_IDENT_SLEEP | ISL38XX_INT_IDENT_WAKEUP);
+
+       reg = ISL38XX_INT_IDENT_UPDATE | ISL38XX_INT_IDENT_SLEEP |
+             ISL38XX_INT_IDENT_WAKEUP;
        isl38xx_w32_flush(device_base, reg, ISL38XX_INT_EN_REG);
        udelay(ISL38XX_WRITEIO_DELAY);
 }
@@ -234,23 +235,21 @@ isl38xx_in_queue(isl38xx_control_block *cb, int queue)
                /* send queues */
        case ISL38XX_CB_TX_MGMTQ:
                BUG_ON(delta > ISL38XX_CB_MGMT_QSIZE);
+
        case ISL38XX_CB_TX_DATA_LQ:
        case ISL38XX_CB_TX_DATA_HQ:
                BUG_ON(delta > ISL38XX_CB_TX_QSIZE);
                return delta;
-               break;
 
                /* receive queues */
        case ISL38XX_CB_RX_MGMTQ:
                BUG_ON(delta > ISL38XX_CB_MGMT_QSIZE);
                return ISL38XX_CB_MGMT_QSIZE - delta;
-               break;
 
        case ISL38XX_CB_RX_DATA_LQ:
        case ISL38XX_CB_RX_DATA_HQ:
                BUG_ON(delta > ISL38XX_CB_RX_QSIZE);
                return ISL38XX_CB_RX_QSIZE - delta;
-               break;
        }
        BUG();
        return 0;