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Diffstat (limited to 'arch/x86/include/asm/i8253.h')
-rw-r--r--arch/x86/include/asm/i8253.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/x86/include/asm/i8253.h b/arch/x86/include/asm/i8253.h
deleted file mode 100644
index 65aaa91d5850..000000000000
--- a/arch/x86/include/asm/i8253.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ASM_X86_I8253_H
-#define _ASM_X86_I8253_H
-
-/* i8253A PIT registers */
-#define PIT_MODE 0x43
-#define PIT_CH0 0x40
-#define PIT_CH2 0x42
-
-#define PIT_LATCH LATCH
-
-extern raw_spinlock_t i8253_lock;
-
-extern struct clock_event_device *global_clock_event;
-
-extern void setup_pit_timer(void);
-
-#define inb_pit inb_p
-#define outb_pit outb_p
-
-#endif /* _ASM_X86_I8253_H */