From 50387b3e11075fe798f5d44fa1b5491788a8742a Mon Sep 17 00:00:00 2001
From: Adrian Bunk <adrian.bunk@movial.fi>
Date: Sun, 13 Apr 2008 21:15:38 +0300
Subject: [PATCH] sh64: add missing #include <asm/fpu.h>'s

This patch fixes some compile errors due to missing save_fpu()
prototypes on sh64 caused by
commit 9bbafce2eec190ef7e44b0eb1095ba17ce6ad3af
(sh: Fix occasional FPU register corruption under preempt).

Signed-off-by: Adrian Bunk <adrian.bunk@movial.fi>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/kernel/process_64.c | 1 +
 arch/sh/kernel/ptrace_64.c  | 1 +
 arch/sh/kernel/signal_64.c  | 1 +
 arch/sh/kernel/traps_64.c   | 1 +
 4 files changed, 4 insertions(+)

diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 046999b1d1..0283d81330 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -28,6 +28,7 @@
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/mmu_context.h>
+#include <asm/fpu.h>
 
 struct task_struct *last_task_used_math = NULL;
 
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index f6fbdfa687..d453c47dc5 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -33,6 +33,7 @@
 #include <asm/system.h>
 #include <asm/processor.h>
 #include <asm/mmu_context.h>
+#include <asm/fpu.h>
 
 /* This mask defines the bits of the SR which the user is not allowed to
    change, which are everything except S, Q, M, PR, SZ, FR. */
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 80bde19d44..552eb810cd 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -26,6 +26,7 @@
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/cacheflush.h>
+#include <asm/fpu.h>
 
 #define REG_RET 9
 #define REG_ARG1 2
diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c
index 1b58a74990..a85831cbf1 100644
--- a/arch/sh/kernel/traps_64.c
+++ b/arch/sh/kernel/traps_64.c
@@ -30,6 +30,7 @@
 #include <asm/atomic.h>
 #include <asm/processor.h>
 #include <asm/pgtable.h>
+#include <asm/fpu.h>
 
 #undef DEBUG_EXCEPTION
 #ifdef DEBUG_EXCEPTION
-- 
2.39.5