[PATCH] abs()/ppc build breakage fix

[David Eger]

(Fix against current 2.6.7-bk)

include/linux/kernel.h now has abs() as a preprocessor macro.
This breaks some of the ppc build, as other headers define abs() 
as a function.  This patch fixes it for me.

-dte


diff -Nru a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
--- a/arch/ppc/kernel/ppc_ksyms.c	2004-06-18 08:41:08 +02:00
+++ b/arch/ppc/kernel/ppc_ksyms.c	2004-06-25 07:39:50 +02:00
@@ -68,7 +68,6 @@
 long long __ashrdi3(long long, int);
 long long __ashldi3(long long, int);
 long long __lshrdi3(long long, int);
-int abs(int);
 
 extern unsigned long mm_ptov (unsigned long paddr);
 
@@ -275,8 +274,6 @@
 EXPORT_SYMBOL(memscan);
 EXPORT_SYMBOL(memcmp);
 EXPORT_SYMBOL(memchr);
-
-EXPORT_SYMBOL(abs);
 
 #if defined(CONFIG_FB_VGA16_MODULE)
 EXPORT_SYMBOL(screen_info);
diff -Nru a/include/asm-ppc/system.h b/include/asm-ppc/system.h
--- a/include/asm-ppc/system.h	2004-06-18 08:41:08 +02:00
+++ b/include/asm-ppc/system.h	2004-06-25 07:35:12 +02:00
@@ -82,7 +82,6 @@
 extern void cvt_fd(float *from, double *to, unsigned long *fpscr);
 extern void cvt_df(double *from, float *to, unsigned long *fpscr);
 extern int call_rtas(const char *, int, int, unsigned long *, ...);
-extern int abs(int);
 extern void cacheable_memzero(void *p, unsigned int nb);
 extern int do_page_fault(struct pt_regs *, unsigned long, unsigned long);
 extern void bad_page_fault(struct pt_regs *, unsigned long, int);
-
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