From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 13 Apr 2005 13:37:32 +0000 (+0000)
Subject: Fix BogoMIPS display on UP and some minor cosmetical things.
X-Git-Tag: upstream/snapshot3+hdmi~45543^2~1^2~229
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f03da6e28ea2d20f1a8451869fd1c9ea9935022b;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

Fix BogoMIPS display on UP and some minor cosmetical things.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index ce2966e..21ef82d 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -17,7 +17,6 @@
 #include <linux/ptrace.h>
 #include <linux/stddef.h>
 
-#include <asm/bugs.h>
 #include <asm/cpu.h>
 #include <asm/fpu.h>
 #include <asm/mipsregs.h>
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index d1828ef..2576291 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -226,7 +226,6 @@ void __init smp_cpus_done(unsigned int max_cpus)
 /* called from main before smp_init() */
 void __init smp_prepare_cpus(unsigned int max_cpus)
 {
-	cpu_data[0].udelay_val = loops_per_jiffy;
 	init_new_context(current, &init_mm);
 	current_thread_info()->cpu = 0;
 	smp_tune_scheduling();
diff --git a/include/asm-mips/bugs.h b/include/asm-mips/bugs.h
index b14b961..9247c1b 100644
--- a/include/asm-mips/bugs.h
+++ b/include/asm-mips/bugs.h
@@ -8,12 +8,17 @@
 #define _ASM_BUGS_H
 
 #include <linux/config.h>
+#include <asm/cpu.h>
+#include <asm/cpu-info.h>
 
 extern void check_bugs32(void);
 extern void check_bugs64(void);
 
 static inline void check_bugs(void)
 {
+	unsigned int cpu = smp_processor_id();
+
+	cpu_data[cpu].udelay_val = loops_per_jiffy;
 	check_bugs32();
 #ifdef CONFIG_64BIT
 	check_bugs64();
diff --git a/include/asm-mips/delay.h b/include/asm-mips/delay.h
index a606dbe..e906382 100644
--- a/include/asm-mips/delay.h
+++ b/include/asm-mips/delay.h
@@ -15,8 +15,6 @@
 
 #include <asm/compiler.h>
 
-extern unsigned long loops_per_jiffy;
-
 static inline void __delay(unsigned long loops)
 {
 	if (sizeof(long) == 4)
@@ -82,11 +80,7 @@ static inline void __udelay(unsigned long usecs, unsigned long lpj)
 	__delay(usecs);
 }
 
-#ifdef CONFIG_SMP
 #define __udelay_val cpu_data[smp_processor_id()].udelay_val
-#else
-#define __udelay_val loops_per_jiffy
-#endif
 
 #define udelay(usecs) __udelay((usecs),__udelay_val)