Merge branch 'master' into can-usb1

[lincan.git] / lincan / include / can_sysdep.h

diff --git a/lincan/include/can_sysdep.h b/lincan/include/can_sysdep.h
index 60f8f129a4114b958067ff4df161eba7967b2a60..a18939ffcf85262f0261228e0807a4883b80f521 100644 (file)
--- a/lincan/include/can_sysdep.h
+++ b/lincan/include/can_sysdep.h
@@ -213,6 +213,9 @@
 
 #ifdef __HAVE_ARCH_CMPXCHG
   #define CAN_HAVE_ARCH_CMPXCHG
+  #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+    #define CAN_HAVE_ATOMIC_CMPXCHG
+  #endif
 #endif
 
 #ifndef CAN_WITH_RTL