xfrm: do not leak ESRCH to user space

[linux-2.6-omap-h63xx.git] / include / asm-cris / io.h

diff --git a/include/asm-cris/io.h b/include/asm-cris/io.h
index 716c69bc58f89be19545b55d13a4d6d4cbe32614..b87ce63f531ff0f0ba9779b70548b35ace31ae28 100644 (file)
--- a/include/asm-cris/io.h
+++ b/include/asm-cris/io.h
@@ -121,14 +121,9 @@ static inline void writel(unsigned int b, volatile void __iomem *addr)
 #define memcpy_fromio(a,b,c)   memcpy((a),(void *)(b),(c))
 #define memcpy_toio(a,b,c)     memcpy((void *)(a),(b),(c))
 
-/*
- * Again, CRIS does not require mem IO specific function.
- */
-
-#define eth_io_copy_and_sum(a,b,c,d)   eth_copy_and_sum((a),(void __force *)(b),(c),(d))
 
-/* The following is junk needed for the arch-independent code but which
- * we never use in the CRIS port
+/* I/O port access. Normally there is no I/O space on CRIS but when
+ * Cardbus/PCI is enabled the request is passed through the bridge.
  */
 
 #define IO_SPACE_LIMIT 0xffff