From d03f210e6ed8f5d64b00f0f07b03db74aa5b95a1 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= <clg@kaod.org>

Date: Mon, 4 Jan 2021 15:31:48 +0100

Subject: [PATCH] powerpc/pmem: Include pmem prototypes

MIME-Version: 1.0

Content-Type: text/plain; charset=UTF-8

Content-Transfer-Encoding: 8bit

References: bsc#1113295 git-fixes

Patch-mainline: v5.12-rc1

Git-commit: d03f210e6ed8f5d64b00f0f07b03db74aa5b95a1

It fixes this W=1 compile error :

../arch/powerpc/lib/pmem.c:51:6: error: no previous prototype for ‘arch_wb_cache_pmem’ [-Werror=missing-prototypes]

   51 | void arch_wb_cache_pmem(void *addr, size_t size)

      |      ^~~~~~~~~~~~~~~~~~

../arch/powerpc/lib/pmem.c:58:6: error: no previous prototype for ‘arch_invalidate_pmem’ [-Werror=missing-prototypes]

   58 | void arch_invalidate_pmem(void *addr, size_t size)

      |      ^~~~~~~~~~~~~~~~~~~~

Fixes: 32ce3862af3c ("powerpc/lib: Implement PMEM API")

Signed-off-by: Cédric Le Goater <clg@kaod.org>

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

Link: https://lore.kernel.org/r/20210104143206.695198-6-clg@kaod.org

Acked-by: Michal Suchanek <msuchanek@suse.de>

---

 arch/powerpc/lib/pmem.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/lib/pmem.c b/arch/powerpc/lib/pmem.c

index 1550e0d2513a..eb2919ddf9b9 100644

--- a/arch/powerpc/lib/pmem.c

+++ b/arch/powerpc/lib/pmem.c

@@ -6,6 +6,7 @@

 #include <linux/string.h>

 #include <linux/export.h>

 #include <linux/uaccess.h>

+#include <linux/libnvdimm.h>

 #include <asm/cacheflush.h>

-- 

2.26.2