[PATCH v2 5/5] ACPICA: Remove deprecated _LINUX definitions for ACPICA.

[Lv Zheng]

There are _LINUX defined so that when Linux kernel is compiled using broken
compilers that having not __linux__ defined can still include
<acpi/platform/aclinux.h> from <acpi/platform/acenv.h>.

This behavior is deprecated as all drivers/acpi/acpica files are compiled
without including <linux/acpi.h>, thus without _LINUX defined.  As there is
no issues encountered when we compile ACPICA code without _LINUX defined,
it is OK to remove _LINUX from <linux/acpi.h> now.

Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>
---
 include/linux/acpi.h |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 7a8f2cd..9c559f7 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -31,10 +31,6 @@
 
 #ifdef	CONFIG_ACPI
 
-#ifndef _LINUX
-#define _LINUX
-#endif
-
 #include <linux/list.h>
 #include <linux/mod_devicetable.h>
 
-- 
1.7.10

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