include/asm-x86/checksum_32.h: checkpatch cleanups - formatting only

Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

include/asm-x86/checksum_32.h

@@ -28,7 +28,8 @@ 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
@@ -37,16 +38,16 @@ 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__
-__wsum csum_partial_copy_nocheck (const void *src, void *dst,
+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__
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
-						int len, __wsum sum, int *err_ptr)
+static inline __wsum csum_partial_copy_from_user(const void __user *src,
+						 void *dst,
+						 int len, __wsum sum,
+						 int *err_ptr)
 {
 	might_sleep();
 	return csum_partial_copy_generic((__force void *)src, dst,
@@ -64,14 +65,13 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
 {
 	unsigned int sum;
 
-	__asm__ __volatile__(
-	    "movl (%1), %0	;\n"
+	asm volatile("movl (%1), %0	;\n"
 		     "subl $4, %2	;\n"
 		     "jbe 2f		;\n"
 		     "addl 4(%1), %0	;\n"
 		     "adcl 8(%1), %0	;\n"
-	    "adcl 12(%1), %0	;\n"
-"1:	    adcl 16(%1), %0	;\n"
+		     "adcl 12(%1), %0;\n"
+		     "1:	adcl 16(%1), %0	;\n"
 		     "lea 4(%1), %1	;\n"
 		     "decl %2	;\n"
 		     "jne 1b		;\n"
@@ -81,7 +81,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
 		     "addw %w2, %w0	;\n"
 		     "adcl $0, %0	;\n"
 		     "notl %0	;\n"
-"2:				;\n"
+		     "2:		;\n"
 	/* Since the input registers which are loaded with iph and ihl
 	   are modified, we must also specify them as outputs, or gcc
 	   will assume they contain their original values. */
@@ -97,13 +97,11 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
 
 static inline __sum16 csum_fold(__wsum sum)
 {
-	__asm__(
-		"addl %1, %0		;\n"
+	asm("addl %1, %0		;\n"
 	    "adcl $0xffff, %0	;\n"
 	    : "=r" (sum)
 	    : "r" ((__force u32)sum << 16),
-		  "0" ((__force u32)sum & 0xffff0000)
-	);
+	      "0" ((__force u32)sum & 0xffff0000));
 	return (__force __sum16)(~(__force u32)sum >> 16);
 }
 
@@ -112,13 +110,13 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
 					unsigned short proto,
 					__wsum sum)
 {
-    __asm__(
-	"addl %1, %0	;\n"
+	asm("addl %1, %0	;\n"
 	    "adcl %2, %0	;\n"
 	    "adcl %3, %0	;\n"
 	    "adcl $0, %0	;\n"
 	    : "=r" (sum)
-	: "g" (daddr), "g"(saddr), "g"((len + proto) << 8), "0"(sum));
+	    : "g" (daddr), "g"(saddr),
+	      "g" ((len + proto) << 8), "0" (sum));
 	return sum;
 }
 
@@ -131,7 +129,7 @@ static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
 					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));
 }
 
 /*
@@ -141,17 +139,16 @@ static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
 
 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
-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)
 {
-	__asm__(
-		"addl 0(%1), %0		;\n"
+	asm("addl 0(%1), %0	;\n"
 	    "adcl 4(%1), %0	;\n"
 	    "adcl 8(%1), %0	;\n"
 	    "adcl 12(%1), %0	;\n"
@@ -164,7 +161,7 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
 	    "adcl $0, %0	;\n"
 	    : "=&r" (sum)
 	    : "r" (saddr), "r" (daddr),
-		  "r"(htonl(len)), "r"(htonl(proto)), "0"(sum));
+	      "r" (htonl(len)), "r" (htonl(proto)), "0" (sum));
 
 	return csum_fold(sum);
 }
@@ -173,14 +170,15 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
  *	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)
 {
 	might_sleep();
 	if (access_ok(VERIFY_WRITE, dst, len))
-		return csum_partial_copy_generic(src, (__force void *)dst, len, sum, NULL, err_ptr);
+		return csum_partial_copy_generic(src, (__force void *)dst,
+						 len, sum, NULL, err_ptr);
 
 	if (len)
 		*err_ptr = -EFAULT;