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* [PATCH] powerpc/64s: Include <asm/nmi.h> header file to fix a warning
@ 2019-03-12 20:18 Mathieu Malaterre
  2019-03-12 21:11 ` Christophe Leroy
  2019-03-14 11:43 ` Michael Ellerman
  0 siblings, 2 replies; 3+ messages in thread
From: Mathieu Malaterre @ 2019-03-12 20:18 UTC (permalink / raw)
  To: Michael Ellerman
  Cc: Mathieu Malaterre, Paul Mackerras, linuxppc-dev, linux-kernel

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


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2019-03-12 20:18 [PATCH] powerpc/64s: Include <asm/nmi.h> header file to fix a warning Mathieu Malaterre
2019-03-12 21:11 ` Christophe Leroy
2019-03-14 11:43 ` Michael Ellerman

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