e1000e endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 9b07a722e52d..0a2cb7960c9e 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -91,7 +91,7 @@ static int e1000_desc_unused(struct e1000_ring *ring)
 static void e1000_receive_skb(struct e1000_adapter *adapter,
                               struct net_device *netdev,
                               struct sk_buff *skb,
-                              u8 status, u16 vlan)
+                              u8 status, __le16 vlan)
 {
         skb->protocol = eth_type_trans(skb, netdev);
 
@@ -142,8 +142,8 @@ static void e1000_rx_checksum(struct e1000_adapter *adapter, u32 status_err,
                 /* Hardware complements the payload checksum, so we undo it
                  * and then put the value in host order for further stack use.
                  */
-                csum = ntohl(csum ^ 0xFFFF);
-                skb->csum = csum;
+                __sum16 sum = (__force __sum16)htons(csum);
+                skb->csum = csum_unfold(~sum);
                 skb->ip_summed = CHECKSUM_COMPLETE;
         }
         adapter->hw_csum_good++;
@@ -248,7 +248,7 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
                         ps_page = &buffer_info->ps_pages[j];
                         if (j >= adapter->rx_ps_pages) {
                                 /* all unused desc entries get hw null ptr */
-                                rx_desc->read.buffer_addr[j+1] = ~0;
+                                rx_desc->read.buffer_addr[j+1] = ~cpu_to_le64(0);
                                 continue;
                         }
                         if (!ps_page->page) {
@@ -941,7 +941,7 @@ static irqreturn_t e1000_intr(int irq, void *data)
 static int e1000_request_irq(struct e1000_adapter *adapter)
 {
         struct net_device *netdev = adapter->netdev;
-        void (*handler) = &e1000_intr;
+        irq_handler_t handler = e1000_intr;
         int irq_flags = IRQF_SHARED;
         int err;
 
@@ -951,7 +951,7 @@ static int e1000_request_irq(struct e1000_adapter *adapter)
                  "Unable to allocate MSI interrupt Error: %d\n", err);
         } else {
                 adapter->flags |= FLAG_MSI_ENABLED;
-                handler = &e1000_intr_msi;
+                handler = e1000_intr_msi;
                 irq_flags = 0;
         }