X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sh%2Ftimer.h;h=701ba84c7049305dd1e763efe671bfbf15ed9439;hb=974717012029ee36d19069c12e3c9bb13fa715a8;hp=17b5e76a4c3131471599b52bb3aea12ce78aad43;hpb=c4366889dda8110247be59ca41fddb82951a8c26;p=linux-2.6

diff --git a/include/asm-sh/timer.h b/include/asm-sh/timer.h
index 17b5e76a4c..701ba84c70 100644
--- a/include/asm-sh/timer.h
+++ b/include/asm-sh/timer.h
@@ -2,12 +2,14 @@
 #define __ASM_SH_TIMER_H
 
 #include <linux/sysdev.h>
+#include <linux/clocksource.h>
 #include <asm/cpu/timer.h>
 
 struct sys_timer_ops {
 	int (*init)(void);
 	int (*start)(void);
 	int (*stop)(void);
+	cycle_t (*read)(void);
 #ifndef CONFIG_GENERIC_TIME
 	unsigned long (*get_offset)(void);
 #endif
@@ -18,29 +20,8 @@ struct sys_timer {
 
 	struct sys_device	dev;
 	struct sys_timer_ops	*ops;
-
-#ifdef CONFIG_NO_IDLE_HZ
-	struct dyn_tick_timer	*dyn_tick;
-#endif
 };
 
-#ifdef CONFIG_NO_IDLE_HZ
-#define DYN_TICK_ENABLED	(1 << 1)
-
-struct dyn_tick_timer {
-	spinlock_t	lock;
-	unsigned int	state;			/* Current state */
-	int		(*enable)(void);	/* Enables dynamic tick */
-	int		(*disable)(void);	/* Disables dynamic tick */
-	void		(*reprogram)(unsigned long); /* Reprograms the timer */
-	int		(*handler)(int, void *);
-};
-
-void timer_dyn_reprogram(void);
-#else
-#define timer_dyn_reprogram()	do { } while (0)
-#endif
-
 #define TICK_SIZE (tick_nsec / 1000)
 
 extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer;
@@ -58,5 +39,7 @@ struct sys_timer *get_sys_timer(void);
 
 /* arch/sh/kernel/time.c */
 void handle_timer_tick(void);
+extern unsigned long sh_hpt_frequency;
+extern struct clocksource clocksource_sh;
 
 #endif /* __ASM_SH_TIMER_H */