[PATCH 05/23] powerpc/pmem: Include pmem prototypes

[Cédric Le Goater]

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 at kaod.org>
---
 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