[tip: core/headers] x86/ACPI/sleep: Remove an unnecessary include of asm/realmode.h

[tip-bot2 for Sean Christopherson]

The following commit has been merged into the core/headers branch of tip:

Commit-ID:     25466d56fbadb785a1342aae4b2147ea1781d55a
Gitweb:        https://git.kernel.org/tip/25466d56fbadb785a1342aae4b2147ea1781d55a
Author:        Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
AuthorDate:    Mon, 18 Nov 2019 16:21:19 -08:00
Committer:     Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Tue, 19 Nov 2019 17:50:27 +01:00

x86/ACPI/sleep: Remove an unnecessary include of asm/realmode.h

None of the declarations in x86's acpi/sleep.h are in any way dependent
on the real mode boot code.  Remove sleep.h's include of asm/realmode.h
to limit the dependencies on realmode.h to code that actually interacts
with the boot code.

Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: https://lkml.kernel.org/r/20191119002121.4107-11-sean.j.christopherson@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 arch/x86/kernel/acpi/sleep.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/acpi/sleep.h b/arch/x86/kernel/acpi/sleep.h
index fbb60ca..d06c207 100644
--- a/arch/x86/kernel/acpi/sleep.h
+++ b/arch/x86/kernel/acpi/sleep.h
@@ -3,7 +3,7 @@
  *	Variables and functions used by the code in sleep.c
  */
 
-#include <asm/realmode.h>
+#include <linux/linkage.h>
 
 extern unsigned long saved_video_mode;
 extern long saved_magic;