linux-kernel - [PATCH v3 4/4] ACPICA: Cleanup redudant definitions that already have defaults in <acpi/platform/acenv.h>.

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Date:	Mon, 12 May 2014 15:46:49 +0800
From:	Lv Zheng <lv.zheng@...el.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>
Cc:	Lv Zheng <lv.zheng@...el.com>, Lv Zheng <zetalog@...il.com>,
	<linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org,
	Tony Luck <tony.luck@...el.com>,
	Fenghua Yu <fenghua.yu@...el.com>, linux-ia64@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org
Subject: [PATCH v3 4/4] ACPICA: Cleanup redudant definitions that already have defaults in <acpi/platform/acenv.h>.

Since mis-order issues have been solved, we can cleanup redundant
definitions that already have defaults in <acpi/platform/acenv.h>.

This patch removes redudant environments for __KERNEL__ surrounded code.

Signed-off-by: Lv Zheng <lv.zheng@...el.com>
Cc: Tony Luck <tony.luck@...el.com>
Cc: Fenghua Yu <fenghua.yu@...el.com>
Cc: linux-ia64@...r.kernel.org
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: x86@...nel.org
---
 arch/ia64/include/asm/acenv.h   |   15 ---------------
 arch/x86/include/asm/acenv.h    |   16 ----------------
 include/acpi/platform/aclinux.h |    1 -
 3 files changed, 32 deletions(-)

diff --git a/arch/ia64/include/asm/acenv.h b/arch/ia64/include/asm/acenv.h
index e0896eb..3f9eaee 100644
--- a/arch/ia64/include/asm/acenv.h
+++ b/arch/ia64/include/asm/acenv.h
@@ -17,23 +17,8 @@
 #define COMPILER_DEPENDENT_INT64	long
 #define COMPILER_DEPENDENT_UINT64	unsigned long
 
-/*
- * Calling conventions:
- *
- * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
- * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
- * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
- */
-#define ACPI_SYSTEM_XFACE
-#define ACPI_EXTERNAL_XFACE
-#define ACPI_INTERNAL_XFACE
-#define ACPI_INTERNAL_VAR_XFACE
-
 /* Asm macros */
 
-#define ACPI_FLUSH_CPU_CACHE()
-
 #ifdef CONFIG_ACPI
 
 static inline int
diff --git a/arch/x86/include/asm/acenv.h b/arch/x86/include/asm/acenv.h
index 6978584..6687329 100644
--- a/arch/x86/include/asm/acenv.h
+++ b/arch/x86/include/asm/acenv.h
@@ -14,22 +14,6 @@
 
 #include <asm/special_insns.h>
 
-#define COMPILER_DEPENDENT_INT64   long long
-#define COMPILER_DEPENDENT_UINT64  unsigned long long
-
-/*
- * Calling conventions:
- *
- * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
- * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
- * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
- */
-#define ACPI_SYSTEM_XFACE
-#define ACPI_EXTERNAL_XFACE
-#define ACPI_INTERNAL_XFACE
-#define ACPI_INTERNAL_VAR_XFACE
-
 /* Asm macros */
 
 #define ACPI_FLUSH_CPU_CACHE()	wbinvd()
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 5d27e56..e700129 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -48,7 +48,6 @@
 
 #define ACPI_USE_SYSTEM_CLIBRARY
 #define ACPI_USE_DO_WHILE_0
-#define ACPI_MUTEX_TYPE             ACPI_BINARY_SEMAPHORE
 
 #ifdef __KERNEL__
 
-- 
1.7.10

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