[MIPS] arch/mips/au1000/time.c cleanup
Mark au1xxx_timer_setup() __init, just because it is. Get rid of
unneeded extern's (note that (*do_gettimeoffset)() is already declared by
<asm/time.c>) and an unused variable. Kill some whitespace...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c
index f74d66a..842e1b5 100644
--- a/arch/mips/au1000/common/time.c
+++ b/arch/mips/au1000/common/time.c
@@ -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;
@@ -388,10 +384,9 @@
}
#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();