x86: Drop asm/acpi.h

Remove asm/acpi.h which is never used.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/cpu/ivybridge/lpc.c b/arch/x86/cpu/ivybridge/lpc.c
index 88ab797..ff1faa5 100644 (file)
--- a/arch/x86/cpu/ivybridge/lpc.c
+++ b/arch/x86/cpu/ivybridge/lpc.c
@@ -12,7 +12,6 @@
 #include <fdtdec.h>
 #include <rtc.h>
 #include <pci.h>
-#include <asm/acpi.h>
 #include <asm/intel_regs.h>
 #include <asm/interrupt.h>
 #include <asm/io.h>

diff --git a/arch/x86/cpu/ivybridge/model_206ax.c b/arch/x86/cpu/ivybridge/model_206ax.c
index cef4256..e710ac4 100644 (file)
--- a/arch/x86/cpu/ivybridge/model_206ax.c
+++ b/arch/x86/cpu/ivybridge/model_206ax.c
@@ -12,7 +12,6 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <malloc.h>
-#include <asm/acpi.h>
 #include <asm/cpu.h>
 #include <asm/cpu_x86.h>
 #include <asm/lapic.h>

diff --git a/arch/x86/cpu/ivybridge/northbridge.c b/arch/x86/cpu/ivybridge/northbridge.c
index f7e0bc3..491f289 100644 (file)
--- a/arch/x86/cpu/ivybridge/northbridge.c
+++ b/arch/x86/cpu/ivybridge/northbridge.c
@@ -10,7 +10,6 @@
 #include <common.h>
 #include <dm.h>
 #include <asm/msr.h>
-#include <asm/acpi.h>
 #include <asm/cpu.h>
 #include <asm/intel_regs.h>
 #include <asm/io.h>

diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
deleted file mode 100644 (file)
index 4872b92..0000000
--- a/arch/x86/include/asm/acpi.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * From coreboot
- *
- * Copyright (C) 2004 SUSE LINUX AG
- * Copyright (C) 2004 Nick Barker
- * Copyright (C) 2008-2009 coresystems GmbH
- * (Written by Stefan Reinauer <stepan@coresystems.de>)
- *
- * SPDX-License-Identifier:    GPL-2.0
- */
-
-#ifndef __ASM_ACPI_H
-#define __ASM_ACPI_H
-
-#define RSDP_SIG               "RSD PTR "  /* RSDT pointer signature */
-#define ACPI_TABLE_CREATOR     "U-BootAC"  /* Must be exactly 8 bytes long! */
-#define OEM_ID                 "U-Boot"    /* Must be exactly 6 bytes long! */
-#define ASLC                   "U-Bo"      /* Must be exactly 4 bytes long! */
-
-/* 0 = S0, 1 = S1 ...*/
-int acpi_get_slp_type(void);
-void apci_set_slp_type(int type);
-
-#endif