[PATCH 19/20] sh: dwarf: Make dwarf_lookup_fde() static

arch/sh/kernel/dwarf.c:347:19: warning: no previous prototype for 'dwarf_lookup_fde' [-Wmissing-prototypes]

There are no users outside this file, so make it static.

Signed-off-by: Geert Uytterhoeven <[email protected]>
---
 arch/sh/kernel/dwarf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index bf8682e718303051..45c8ae20d10957db 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -344,7 +344,7 @@ static struct dwarf_cie *dwarf_lookup_cie(unsigned long cie_ptr)
  *	dwarf_lookup_fde - locate the FDE that covers pc
  *	@pc: the program counter
  */
-struct dwarf_fde *dwarf_lookup_fde(unsigned long pc)
+static struct dwarf_fde *dwarf_lookup_fde(unsigned long pc)
 {
 	struct rb_node **rb_node = &fde_root.rb_node;
 	struct dwarf_fde *fde = NULL;
-- 
2.34.1