linux-kernel - [PATCH 18/19] powerpc: Add a missing include header

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Message-Id: <20180322202007.23088-19-malat@debian.org>
Date:   Thu, 22 Mar 2018 21:20:04 +0100
From:   Mathieu Malaterre <malat@...ian.org>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     Mathieu Malaterre <malat@...ian.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        kvm-ppc@...r.kernel.org
Subject: [PATCH 18/19] powerpc: Add a missing include header

The header file <asm/switch_to.h> was missing from the includes. Fix the
following warning, treated as error with W=1:

  arch/powerpc/kernel/vecemu.c:260:5: error: no previous prototype for ‘emulate_altivec’ [-Werror=missing-prototypes]

Signed-off-by: Mathieu Malaterre <malat@...ian.org>
---
 arch/powerpc/kernel/vecemu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/kernel/vecemu.c b/arch/powerpc/kernel/vecemu.c
index 8812085883fd..4acd3fb2b38e 100644
--- a/arch/powerpc/kernel/vecemu.c
+++ b/arch/powerpc/kernel/vecemu.c
@@ -8,6 +8,7 @@
 #include <linux/sched.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
+#include <asm/switch_to.h>
 #include <linux/uaccess.h>
 
 /* Functions in vector.S */
-- 
2.11.0