extern int rtc_mips_set_time(unsigned long);
extern int rtc_mips_set_mmss(unsigned long);
-/*
- * Timer interrupt functions.
- * mips_timer_state is needed for high precision timer calibration.
- */
-extern int (*mips_timer_state)(void);
-
/*
* board specific routines required by time_init().
*/
/*
* mips_hpt_frequency - must be set if you intend to use an R4k-compatible
- * counter as a timer interrupt source; otherwise it can be set up
- * automagically with an aid of mips_timer_state.
+ * counter as a timer interrupt source.
*/
extern unsigned int mips_hpt_frequency;
* Initialize the calling CPU's compare interrupt as clockevent device
*/
#ifdef CONFIG_CEVT_R4K
-extern void mips_clockevent_init(void);
+extern int mips_clockevent_init(void);
extern unsigned int __weak get_c0_compare_int(void);
#else
-static inline void mips_clockevent_init(void)
+static inline int mips_clockevent_init(void)
+{
+ return -ENXIO;
+}
+#endif
+
+/*
+ * Initialize the count register as a clocksource
+ */
+#ifdef CONFIG_CEVT_R4K
+extern int init_mips_clocksource(void);
+#else
+static inline int init_mips_clocksource(void)
{
+ return 0;
}
#endif