x86: make printk_address available on X86_32

Small fomatting fixes to 64-bit as well, trailing whitespace
and extra semicolon, also move the ifdefs for CONFIG_KALLSYMS
into the function itself.
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

arch/x86/kernel/traps_32.c

@@ -102,6 +102,34 @@ asmlinkage void machine_check(void);
 int kstack_depth_to_print = 24;
 static unsigned int code_bytes = 64;
 
+void printk_address(unsigned long address, int reliable)
+{
+#ifdef CONFIG_KALLSYMS
+	unsigned long offset = 0, symsize;
+	const char *symname;
+	char *modname;
+	char *delim = ":";
+	char namebuf[128];
+	char reliab[4] = "";
+
+	symname = kallsyms_lookup(address, &symsize, &offset,
+					&modname, namebuf);
+	if (!symname) {
+		printk(" [<%08lx>]\n", address);
+		return;
+	}
+	if (!reliable)
+		strcpy(reliab, "? ");
+
+	if (!modname)
+		modname = delim = "";
+	printk(" [<%08lx>] %s%s%s%s%s+0x%lx/0x%lx\n",
+		address, reliab, delim, modname, delim, symname, offset, symsize);
+#else
+	printk(" [<%08lx>]\n", address);
+#endif
+}
+
 static inline int valid_stack_ptr(struct thread_info *tinfo, void *p, unsigned size)
 {
 	return	p > (void *)tinfo &&

arch/x86/kernel/traps_64.c

@@ -100,15 +100,15 @@ static inline void preempt_conditional_cli(struct pt_regs *regs)
 
 int kstack_depth_to_print = 12;
 
-#ifdef CONFIG_KALLSYMS
 void printk_address(unsigned long address, int reliable)
 {
+#ifdef CONFIG_KALLSYMS
 	unsigned long offset = 0, symsize;
 	const char *symname;
 	char *modname;
 	char *delim = ":";
 	char namebuf[128];
-	char reliab[4] = "";;
+	char reliab[4] = "";
 
 	symname = kallsyms_lookup(address, &symsize, &offset,
 					&modname, namebuf);
@@ -123,13 +123,10 @@ void printk_address(unsigned long address, int reliable)
 		modname = delim = "";
 	printk(" [<%016lx>] %s%s%s%s%s+0x%lx/0x%lx\n",
 		address, reliab, delim, modname, delim, symname, offset, symsize);
-}
 #else
-void printk_address(unsigned long address, int reliable)
-{
 	printk(" [<%016lx>]\n", address);
-}
 #endif
+}
 
 static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,
 					unsigned *usedp, char **idp)