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From:   Mathieu Malaterre <malat@debian.org>
To:     Michael Ellerman <mpe@ellerman.id.au>
Cc:     Mathieu Malaterre <malat@debian.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH] powerpc/64s: Include <asm/nmi.h> header file to fix a warning
Date:   Tue, 12 Mar 2019 21:18:23 +0100
Message-Id: <20190312201823.29371-1-malat@debian.org>
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Sender: linux-kernel-owner@vger.kernel.org
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Make sure to include <asm/nmi.h> to provide the following prototype:
hv_nmi_check_nonrecoverable.

Remove the following warning treated as error (W=1):

  arch/powerpc/kernel/traps.c:393:6: error: no previous prototype for 'hv_nmi_check_nonrecoverable' [-Werror=missing-prototypes]

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

diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index a21200c6aaea..1fd45a8650e1 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -71,6 +71,7 @@
 #include <sysdev/fsl_pci.h>
 #include <asm/kprobes.h>
 #include <asm/stacktrace.h>
+#include <asm/nmi.h>
 
 #if defined(CONFIG_DEBUGGER) || defined(CONFIG_KEXEC_CORE)
 int (*__debugger)(struct pt_regs *regs) __read_mostly;
-- 
2.20.1