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authorAlok Kataria <akataria@vmware.com>2008-07-01 11:43:24 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-09 07:43:25 +0200
commitbfc0f5947afa5e3a13e55867f4478c8a92c11dca (patch)
treebb642adee69c7804eaafbb7fad66af61b4f9f56f /include/asm-x86
parent0ef95533326a7b37d16025af9edc0c18e644b346 (diff)
x86: merge tsc calibration
Merge the tsc calibration code for the 32bit and 64bit kernel. The paravirtualized calculate_cpu_khz for 64bit now points to the correct tsc_calibrate code as in 32bit. Original native_calculate_cpu_khz for 64 bit is now called as calibrate_cpu. Also moved the recalibrate_cpu_khz function in the common file. Note that this function is called only from powernow K7 cpu freq driver. Signed-off-by: Alok N Kataria <akataria@vmware.com> Signed-off-by: Dan Hecht <dhecht@vmware.com> Cc: Dan Hecht <dhecht@vmware.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
-rw-r--r--include/asm-x86/hpet.h2
-rw-r--r--include/asm-x86/tsc.h1
2 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
index 6a9b4ac59bf..82f1ac641bd 100644
--- a/include/asm-x86/hpet.h
+++ b/include/asm-x86/hpet.h
@@ -86,8 +86,8 @@ extern void hpet_unregister_irq_handler(rtc_irq_handler handler);
#else /* CONFIG_HPET_TIMER */
static inline int hpet_enable(void) { return 0; }
-static inline unsigned long hpet_readl(unsigned long a) { return 0; }
static inline int is_hpet_enabled(void) { return 0; }
+#define hpet_readl(a) 0
#endif
#endif /* ASM_X86_HPET_H */
diff --git a/include/asm-x86/tsc.h b/include/asm-x86/tsc.h
index 548873ab5fc..761054d7fef 100644
--- a/include/asm-x86/tsc.h
+++ b/include/asm-x86/tsc.h
@@ -58,7 +58,6 @@ int check_tsc_unstable(void);
extern void check_tsc_sync_source(int cpu);
extern void check_tsc_sync_target(void);
-extern void tsc_calibrate(void);
extern int notsc_setup(char *);
#endif