i386/x8664: cleanup the shared hpet code

Remove hpet_readl/writel from vsyscall.h, where it does not belong anyway. Use the hpet code itself. Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
git-mirror · Oct 12, 2007 · 31c435d · 31c435d
1 parent 39d0b7b
commit 31c435d
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Showing 3 changed files with 3 additions and 8 deletions.
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
@@ -25,11 +25,7 @@
 unsigned long hpet_address;
 static void __iomem *hpet_virt_address;
 
-/* Temporary hack. Cleanup after x86_64 clock events conversion */
-#undef hpet_readl
-#undef hpet_writel
-
-static inline unsigned long hpet_readl(unsigned long a)
+unsigned long hpet_readl(unsigned long a)
 {
 	return readl(hpet_virt_address + a);
 }

diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
@@ -65,6 +65,7 @@
 extern unsigned long hpet_address;
 extern int is_hpet_enabled(void);
 extern int hpet_enable(void);
+extern unsigned long hpet_readl(unsigned long a);
 
 #ifdef CONFIG_HPET_EMULATE_RTC
 
@@ -84,6 +85,7 @@ extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
 #else
 
 static inline int hpet_enable(void) { return 0; }
+static inline unsigned long hpet_readl(unsigned long a) { return 0; }
 
 #endif /* CONFIG_HPET_TIMER */
 #endif /* ASM_X86_HPET_H */
diff --git a/include/asm-x86/vsyscall.h b/include/asm-x86/vsyscall.h
@@ -29,9 +29,6 @@ enum vsyscall_num {
 #define VGETCPU_RDTSCP	1
 #define VGETCPU_LSL	2
 
-#define hpet_readl(a)           readl((const void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)
-#define hpet_writel(d,a)        writel(d, (void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)
-
 extern int __vgetcpu_mode;
 extern volatile unsigned long __jiffies;