sh: Shut up csum_ipv6_magic() warnings.

Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

include/asm-sh/checksum.h

@@ -34,7 +34,8 @@ asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
  */
 
 asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
-					  int len, __wsum sum, int *src_err_ptr, int *dst_err_ptr);
+					    int len, __wsum sum,
+					    int *src_err_ptr, int *dst_err_ptr);
 
 /*
  *	Note: when you get a NULL pointer exception here this means someone
@@ -43,14 +44,14 @@ asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
  *	If you use these functions directly please don't forget the
  *	access_ok().
  */
-static __inline__
+static inline
 __wsum csum_partial_copy_nocheck(const void *src, void *dst,
 				 int len, __wsum sum)
 {
-	return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL);
+	return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
 }
 
-static __inline__
+static inline
 __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
 				   int len, __wsum sum, int *err_ptr)
 {
@@ -62,7 +63,7 @@ __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
  *	Fold a partial checksum
  */
 
-static __inline__ __sum16 csum_fold(__wsum sum)
+static inline __sum16 csum_fold(__wsum sum)
 {
 	unsigned int __dummy;
 	__asm__("swap.w %0, %1\n\t"
@@ -85,7 +86,7 @@ static __inline__ __sum16 csum_fold(__wsum sum)
  *      i386 version by Jorge Cwik <jorge@laser.satlink.net>, adapted
  *      for linux by * Arnt Gulbrandsen.
  */
-static __inline__ __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
 {
 	unsigned int sum, __dummy0, __dummy1;
 
@@ -113,7 +114,7 @@ static __inline__ __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
 	return	csum_fold(sum);
 }
 
-static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
 					unsigned short len,
 					unsigned short proto,
 					__wsum sum)
@@ -132,6 +133,7 @@ static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
 		: "=r" (sum), "=r" (len_proto)
 		: "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum)
 		: "t");
+
 	return sum;
 }
 
@@ -139,27 +141,25 @@ static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
  * computes the checksum of the TCP/UDP pseudo-header
  * returns a 16-bit checksum, already complemented
  */
-static __inline__ __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
 					unsigned short len,
 					unsigned short proto,
 					__wsum sum)
 {
-	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
+	return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
 }
 
 /*
  * this routine is used for miscellaneous IP-like checksums, mainly
  * in icmp.c
  */
-
-static __inline__ __sum16 ip_compute_csum(const void *buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
 {
-    return csum_fold (csum_partial(buff, len, 0));
+    return csum_fold(csum_partial(buff, len, 0));
 }
 
 #define _HAVE_ARCH_IPV6_CSUM
-#ifdef CONFIG_IPV6
-static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
 				      const struct in6_addr *daddr,
 				      __u32 len, unsigned short proto,
 				      __wsum sum)
@@ -193,13 +193,12 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
 
 	return csum_fold(sum);
 }
-#endif
 
 /*
  *	Copy and checksum to user
  */
 #define HAVE_CSUM_COPY_USER
-static __inline__ __wsum csum_and_copy_to_user (const void *src,
+static inline __wsum csum_and_copy_to_user(const void *src,
 					   void __user *dst,
 					   int len, __wsum sum,
 					   int *err_ptr)