bnx2x: Barriers for the compiler

To make sure no swapping are made by the compiler, changed HAS_WORK to inline
functions and added all the necessary barriers

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 8 deletions

diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 6fcccef4cf3d..18f60aa3efdd 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -271,14 +271,7 @@ struct bnx2x_fastpath {
 
 #define bnx2x_fp(bp, nr, var)           (bp->fp[nr].var)
 
-#define BNX2X_HAS_TX_WORK(fp) \
-                        ((fp->tx_pkt_prod != le16_to_cpu(*fp->tx_cons_sb)) || \
-                         (fp->tx_pkt_prod != fp->tx_pkt_cons))
-
-#define BNX2X_HAS_RX_WORK(fp) \
-                        (fp->rx_comp_cons != rx_cons_sb)
-
-#define BNX2X_HAS_WORK(fp)      (BNX2X_HAS_RX_WORK(fp) || BNX2X_HAS_TX_WORK(fp))
+#define BNX2X_HAS_WORK(fp)      (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))
 
 
 /* MC hsi */