x86: Clean up ioapic header file

Remove all the dead/unused macros from asm/ioapic.h.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/include/asm/ioapic.h b/arch/x86/include/asm/ioapic.h
index 699160f9f71431f8a0137ae985c88264da18ce16..f5d69dbf97ee69a72cc7d5afdc7118b8476d2dbc 100644 (file)
--- a/arch/x86/include/asm/ioapic.h
+++ b/arch/x86/include/asm/ioapic.h
@@ -10,29 +10,9 @@
 #define __ASM_IOAPIC_H
 
 #define IO_APIC_ADDR           0xfec00000
-#define IO_APIC_INDEX          IO_APIC_ADDR
-#define IO_APIC_DATA           (IO_APIC_ADDR + 0x10)
-#define IO_APIC_INTERRUPTS     24
-
-#define ALL            (0xff << 24)
-#define NONE           0
-#define DISABLED       (1 << 16)
-#define ENABLED                (0 << 16)
-#define TRIGGER_EDGE   (0 << 15)
-#define TRIGGER_LEVEL  (1 << 15)
-#define POLARITY_HIGH  (0 << 13)
-#define POLARITY_LOW   (1 << 13)
-#define PHYSICAL_DEST  (0 << 11)
-#define LOGICAL_DEST   (1 << 11)
-#define ExtINT         (7 << 8)
-#define NMI            (4 << 8)
-#define SMI            (2 << 8)
-#define INT            (1 << 8)
 
-u32 io_apic_read(u32 ioapic_base, u32 reg);
-void io_apic_write(u32 ioapic_base, u32 reg, u32 value);
-void set_ioapic_id(u32 ioapic_base, u8 ioapic_id);
-void setup_ioapic(u32 ioapic_base, u8 ioapic_id);
-void clear_ioapic(u32 ioapic_base);
+/* Direct addressed register */
+#define IO_APIC_INDEX          (IO_APIC_ADDR + 0x00)
+#define IO_APIC_DATA           (IO_APIC_ADDR + 0x10)
 
 #endif