[Acx100-devel] [PATCH 12/14] hide acx_op_tx() iface change in acx_compat.h

[Jim C. <jim...@gm...>]

Add 2 macros: OP_TX_RET_TYPE, OP_TX_RET_OK to hide acx_op_tx()
interface changes inside acx_compat.h

Signed-off-by: Jim Cromie <jim...@gm...>
---
 acx_compat.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/acx_compat.h b/acx_compat.h
index 3caacba..dba1040 100644
--- a/acx_compat.h
+++ b/acx_compat.h
@@ -46,3 +46,14 @@ do { \
 #  define VIF_vif(vif)  vif
 #  define VIF_addr(vif) vif->addr
 #endif
+
+/* hide some of the version dependent function signature changes in
+ * struct ieee80211_ops; starting with acx_op_tx().
+ */
+#if CONFIG_ACX_MAC80211_VERSION < KERNEL_VERSION(2, 6, 39)
+#  define OP_TX_RET_TYPE int
+#  define OP_TX_RET_OK   NETDEV_TX_OK
+#else
+#  define OP_TX_RET_TYPE void
+#  define OP_TX_RET_OK   /* void */
+#endif
-- 
1.7.10.1.487.ga3935e6