The asm/powernv.h header provides prototypes for functions which need to be
called by non-powernv platform code. Also include it in the powernv.h
that's local to the platform directory to squash some warnings about
non-static functions missing prototypes.
Also include powernv.h since from opal-memcons.c since it has the
prototypes for the memcons wrangling functions which are used for the opal
and ultravisor msglog.
Signed-off-by: Oliver O'Halloran <ooh...@gmail.com>
---
arch/powerpc/platforms/powernv/opal-msglog.c | 2 ++
arch/powerpc/platforms/powernv/powernv.h | 7 +++++++
2 files changed, 9 insertions(+)
diff --git a/arch/powerpc/platforms/powernv/opal-msglog.c
b/arch/powerpc/platforms/powernv/opal-msglog.c
index d26da19a611f..d3b6e135c18b 100644
--- a/arch/powerpc/platforms/powernv/opal-msglog.c
+++ b/arch/powerpc/platforms/powernv/opal-msglog.c
@@ -12,6 +12,8 @@
#include <linux/types.h>
#include <asm/barrier.h>
+#include "powernv.h"
+
/* OPAL in-memory console. Defined in OPAL source at core/console.c */
struct memcons {
__be64 magic;
diff --git a/arch/powerpc/platforms/powernv/powernv.h
b/arch/powerpc/platforms/powernv/powernv.h
index 1aa51c4fa904..11df4e16a1cc 100644
--- a/arch/powerpc/platforms/powernv/powernv.h
+++ b/arch/powerpc/platforms/powernv/powernv.h
@@ -2,6 +2,13 @@
#ifndef _POWERNV_H
#define _POWERNV_H
+/*
+ * There's various hacks scattered throughout the generic powerpc arch code
+ * that needs to call into powernv platform stuff. The prototypes for those
+ * functions are in asm/powernv.h
+ */
+#include <asm/powernv.h>
+
#ifdef CONFIG_SMP
extern void pnv_smp_init(void);
#else
--
2.26.2
