staging: octeon: create a struct for rx group specific data

Create a struct for RX group specific data.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
index 140e8af..65f6013 100644 (file)
--- a/drivers/staging/octeon/ethernet-rx.c
+++ b/drivers/staging/octeon/ethernet-rx.c
@@ -43,7 +43,9 @@
 
 #include <asm/octeon/cvmx-gmxx-defs.h>
 
-static struct napi_struct cvm_oct_napi;
+static struct oct_rx_group {
+       struct napi_struct napi;
+} oct_rx_group;
 
 /**
  * cvm_oct_do_interrupt - interrupt handler.
@@ -455,13 +457,14 @@ void cvm_oct_rx_initialize(void)
        if (!dev_for_napi)
                panic("No net_devices were allocated.");
 
-       netif_napi_add(dev_for_napi, &cvm_oct_napi, cvm_oct_napi_poll,
+       netif_napi_add(dev_for_napi, &oct_rx_group.napi, cvm_oct_napi_poll,
                       rx_napi_weight);
-       napi_enable(&cvm_oct_napi);
+       napi_enable(&oct_rx_group.napi);
 
        /* Register an IRQ handler to receive POW interrupts */
        i = request_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group,
-                       cvm_oct_do_interrupt, 0, "Ethernet", &cvm_oct_napi);
+                       cvm_oct_do_interrupt, 0, "Ethernet",
+                       &oct_rx_group.napi);
 
        if (i)
                panic("Could not acquire Ethernet IRQ %d\n",
@@ -499,7 +502,7 @@ void cvm_oct_rx_initialize(void)
        }
 
        /* Schedule NAPI now. This will indirectly enable the interrupt. */
-       napi_schedule(&cvm_oct_napi);
+       napi_schedule(&oct_rx_group.napi);
 }
 
 void cvm_oct_rx_shutdown(void)
@@ -513,5 +516,5 @@ void cvm_oct_rx_shutdown(void)
        /* Free the interrupt handler */
        free_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group, cvm_oct_device);
 
-       netif_napi_del(&cvm_oct_napi);
+       netif_napi_del(&oct_rx_group.napi);
 }