This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / arch / arm / mach-clps711x / time.c

diff --git a/arch/arm/mach-clps711x/time.c b/arch/arm/mach-clps711x/time.c
index 58da84e..8a02e18 100644 (file)
--- a/arch/arm/mach-clps711x/time.c
+++ b/arch/arm/mach-clps711x/time.c
@@ -18,17 +18,12 @@
  */
 #include <linux/timex.h>
 #include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/sched.h>
 
 #include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/leds.h>
 #include <asm/io.h>
 #include <asm/hardware/clps7111.h>
 
-#include <asm/mach/time.h>
-
+extern unsigned long (*gettimeoffset)(void);
 
 /*
  * gettimeoffset() returns time since last timer tick, in usecs.
@@ -43,36 +38,19 @@ static unsigned long clps711x_gettimeoffset(void)
        return (hwticks * (tick_nsec / 1000)) / LATCH;
 }
 
-/*
- * IRQ handler for the timer
- */
-static irqreturn_t
-p720t_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
-       timer_tick(regs);
-       return IRQ_HANDLED;
-}
-
-static struct irqaction clps711x_timer_irq = {
-       .name           = "CLPS711x Timer Tick",
-       .flags          = SA_INTERRUPT,
-       .handler        = p720t_timer_interrupt
-};
-
-void __init clps711x_init_time(void)
+void __init clps711x_setup_timer(void)
 {
        struct timespec tv;
        unsigned int syscon;
 
+       gettimeoffset = clps711x_gettimeoffset;
+
        syscon = clps_readl(SYSCON1);
        syscon |= SYSCON1_TC2S | SYSCON1_TC2M;
        clps_writel(syscon, SYSCON1);
 
        clps_writel(LATCH-1, TC2D); /* 512kHz / 100Hz - 1 */
 
-       setup_irq(IRQ_TC2OI, &clps711x_timer_irq);
-       gettimeoffset = clps711x_gettimeoffset;
-
        tv.tv_nsec = 0;
        tv.tv_sec = clps_readl(RTCDR);
        do_settimeofday(&tv);