defxx: Fix !DYNAMIC_BUFFERS compilation warnings

This fixes compilation warnings:

drivers/net/fddi/defxx.c:294: warning: 'dfx_rcv_flush' declared inline after being called
drivers/net/fddi/defxx.c:294: warning: previous declaration of 'dfx_rcv_flush' was here
drivers/net/fddi/defxx.c:2854: warning: 'my_skb_align' defined but not used

triggered when the driver is built with DYNAMIC_BUFFERS undefined.  Code
tested to work just fine with these changes and a few DEFPA and DEFTA
boards.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index 052927be074b341091948f5781e06f6ae9ce4a66..2aa57270838fb6e67ec6f54106cb21391e7fcd25 100644 (file)
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -291,7 +291,11 @@ static int         dfx_hw_dma_uninit(DFX_board_t *bp, PI_UINT32 type);
 
 static int             dfx_rcv_init(DFX_board_t *bp, int get_buffers);
 static void            dfx_rcv_queue_process(DFX_board_t *bp);
+#ifdef DYNAMIC_BUFFERS
 static void            dfx_rcv_flush(DFX_board_t *bp);
+#else
+static inline void     dfx_rcv_flush(DFX_board_t *bp) {}
+#endif
 
 static netdev_tx_t dfx_xmt_queue_pkt(struct sk_buff *skb,
                                     struct net_device *dev);
@@ -2849,7 +2853,7 @@ static int dfx_hw_dma_uninit(DFX_board_t *bp, PI_UINT32 type)
  *     Align an sk_buff to a boundary power of 2
  *
  */
-
+#ifdef DYNAMIC_BUFFERS
 static void my_skb_align(struct sk_buff *skb, int n)
 {
        unsigned long x = (unsigned long)skb->data;
@@ -2859,7 +2863,7 @@ static void my_skb_align(struct sk_buff *skb, int n)
 
        skb_reserve(skb, v - x);
 }
-
+#endif
 
 /*
  * ================
@@ -3450,10 +3454,6 @@ static void dfx_rcv_flush( DFX_board_t *bp )
                }
 
        }
-#else
-static inline void dfx_rcv_flush( DFX_board_t *bp )
-{
-}
 #endif /* DYNAMIC_BUFFERS */
 
 /*