X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-s3c2410%2Ftime.c;h=9910bf0f2cea63c3fab5e53e79a9a6398762b418;hb=refs%2Fheads%2Fvserver;hp=10a2976aefdda440202290ccdd305b036a5a49c7;hpb=64ba3f394c830ec48a1c31b53dcae312c56f1604;p=linux-2.6.git

diff --git a/arch/arm/mach-s3c2410/time.c b/arch/arm/mach-s3c2410/time.c
index 10a2976ae..9910bf0f2 100644
--- a/arch/arm/mach-s3c2410/time.c
+++ b/arch/arm/mach-s3c2410/time.c
@@ -18,11 +18,11 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 
@@ -128,20 +128,26 @@ static unsigned long s3c2410_gettimeoffset (void)
  * IRQ handler for the timer
  */
 static irqreturn_t
-s3c2410_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+s3c2410_timer_interrupt(int irq, void *dev_id)
 {
 	write_seqlock(&xtime_lock);
-	timer_tick(regs);
+	timer_tick();
 	write_sequnlock(&xtime_lock);
 	return IRQ_HANDLED;
 }
 
 static struct irqaction s3c2410_timer_irq = {
 	.name		= "S3C2410 Timer Tick",
-	.flags		= SA_INTERRUPT | SA_TIMER,
+	.flags		= IRQF_DISABLED | IRQF_TIMER,
 	.handler	= s3c2410_timer_interrupt,
 };
 
+#define use_tclk1_12() ( \
+	machine_is_bast()	|| \
+	machine_is_vr1000()	|| \
+	machine_is_anubis()	|| \
+	machine_is_osiris() )
+
 /*
  * Set up timer interrupt, and return the current time in seconds.
  *
@@ -165,7 +171,7 @@ static void s3c2410_timer_setup (void)
 
 	/* configure the system for whichever machine is in use */
 
-	if (machine_is_bast() || machine_is_vr1000() || machine_is_anubis()) {
+	if (use_tclk1_12()) {
 		/* timer is at 12MHz, scaler is 1 */
 		timer_usec_ticks = timer_mask_usec_ticks(1, 12000000);
 		tcnt = 12000000 / HZ;