[PATCH] arch/mips/au1000/time.c cleanup

[Sergei Shtylylov <sshtylyov@ru.mvista.com>]

Hello.

      Mark au1xxx_timer_setup() __init, just because it is. Get rid of
unneeded extrns (note that (*do_gettimeoffset)() is already declared by
<asm/time.c>) and an unused variable. Kill some whitespace...

WBR, Sergei

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>

Index: arch/mips/au1000/common/time.c
===================================================================
--- arch/mips/au1000/common/time.c~     19 Jul 2005 07:05:36 -0000
+++ arch/mips/au1000/common/time.c      1 Nov 2005 19:03:51 -0000
@@ -50,10 +50,6 @@
 #include <linux/mc146818rtc.h>
 #include <linux/timex.h>
 
-extern void do_softirq(void);
-extern volatile unsigned long wall_jiffies;
-unsigned long missed_heart_beats = 0;
-
 static unsigned long r4k_offset; /* Amount to increment compare reg each time 
*/
 static unsigned long r4k_cur;    /* What counter should be at next timer irq */
 int    no_au1xxx_32khz;
@@ -387,10 +383,9 @@ static unsigned long do_fast_pm_gettimeo
 }
 #endif
 
-void au1xxx_timer_setup(struct irqaction *irq)
+void __init au1xxx_timer_setup(struct irqaction *irq)
 {
-        unsigned int est_freq;
-       extern unsigned long (*do_gettimeoffset)(void);
+       unsigned int est_freq;
 
        printk("calculating r4koff... ");
        r4k_offset = cal_r4koff();