[PATCH 01/23] powerpc/mm: Include __find_linux_pte() prototype

[Cédric Le Goater]

It fixes this W=1 compile error :

../arch/powerpc/mm/pgtable.c:337:8: error: no previous prototype for ‘__find_linux_pte’ [-Werror=missing-prototypes]
  337 | pte_t *__find_linux_pte(pgd_t *pgdir, unsigned long ea,
      |        ^~~~~~~~~~~~~~~~

Cc: "Aneesh Kumar K.V" <aneesh.kumar at linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg at kaod.org>
---
 arch/powerpc/mm/pgtable.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index 15555c95cebc..3a41545e5c07 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -26,6 +26,7 @@
 #include <asm/tlbflush.h>
 #include <asm/tlb.h>
 #include <asm/hugetlb.h>
+#include <asm/pte-walk.h>
 
 static inline int is_exec_fault(void)
 {
-- 
2.26.2