[PATCH] 2.5.50 NatSemi Geode (clean up)

[Hiroshi Miura]

Hello, 

in 2.5.50, dodgy_tsc() in arch/i386/kernel/cpu/common.c is never used.
That's because the workaround for a NatSemi Geode / Cyrix MediaGX has already 
merged. 

This patch clean dodgy_tsc().

diff -urN -X kernel-patches/dontdiff linux-2.5.50/arch/i386/kernel/cpu/common.c linux-2.5.50-geode/arch/i386/kernel/cpu/common.c
--- linux-2.5.50/arch/i386/kernel/cpu/common.c	2002-12-03 07:58:40.000000000 +0900
+++ linux-2.5.50-geode/arch/i386/kernel/cpu/common.c	2002-12-03 11:11:56.000000000 +0900
@@ -362,17 +362,6 @@
 	mcheck_init(c);
 #endif
 }
-/*
- *	Perform early boot up checks for a valid TSC. See arch/i386/kernel/time.c
- */
- 
-void __init dodgy_tsc(void)
-{
-	get_cpu_vendor(&boot_cpu_data);
-	if (( boot_cpu_data.x86_vendor == X86_VENDOR_CYRIX ) ||
-	    ( boot_cpu_data.x86_vendor == X86_VENDOR_NSC   ))
-		cpu_devs[X86_VENDOR_CYRIX]->c_init(&boot_cpu_data);
-}
 
 void __init print_cpu_info(struct cpuinfo_x86 *c)
 {
diff -urN -X kernel-patches/dontdiff linux-2.5.50/include/asm-i386/processor.h linux-2.5.50-geode/include/asm-i386/processor.h
--- linux-2.5.50/include/asm-i386/processor.h	2002-12-03 08:01:25.000000000 +0900
+++ linux-2.5.50-geode/include/asm-i386/processor.h	2002-12-03 11:12:16.000000000 +0900
@@ -91,7 +91,6 @@
 
 extern void identify_cpu(struct cpuinfo_x86 *);
 extern void print_cpu_info(struct cpuinfo_x86 *);
-extern void dodgy_tsc(void);
 
 /*
  * EFLAGS bits
diff -urN -X kernel-patches/dontdiff linux-2.5.50/include/asm-x86_64/processor.h linux-2.5.50-geode/include/asm-x86_64/processor.h
--- linux-2.5.50/include/asm-x86_64/processor.h	2002-12-03 07:57:28.000000000 +0900
+++ linux-2.5.50-geode/include/asm-x86_64/processor.h	2002-12-03 11:12:42.000000000 +0900
@@ -85,7 +85,6 @@
 
 extern void identify_cpu(struct cpuinfo_x86 *);
 extern void print_cpu_info(struct cpuinfo_x86 *);
-extern void dodgy_tsc(void);
 
 /*
  * EFLAGS bits

-- 
Hiroshi Miura  --- http://www.da-cha.org/ 
NTTDATA Corp. Marketing & Business Strategy Planning Dept. --- [e-mail] 
Key fingerprint = 9117 9407 5684 FBF1 4063  15B4 401D D077 04AB 8617
-- My hacking life is happy as the day is long