From bba07109f57d1299cd5551eb948ce182d711c221 Mon Sep 17 00:00:00 2001
From: Nathan Chancellor <nathan@kernel.org>
Date: Thu, 30 Nov 2023 15:58:16 -0700
Subject: [PATCH] hexagon: mm: include asm/setup.h for setup_arch_memory()'s
 prototype

Clang warns:

  arch/hexagon/mm/init.c:138:13: warning: no previous prototype for function 'setup_arch_memory' [-Wmissing-prototypes]
    138 | void __init setup_arch_memory(void)
        |             ^
  arch/hexagon/mm/init.c:138:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
    138 | void __init setup_arch_memory(void)
        | ^
        | static

The prototype is in asm/setup.h, include it to clear up the warning.

Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-3-5c34714afe9e@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 arch/hexagon/mm/init.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c
index f164b377b93b..3458f39ca2ac 100644
--- a/arch/hexagon/mm/init.c
+++ b/arch/hexagon/mm/init.c
@@ -12,6 +12,7 @@
 #include <linux/highmem.h>
 #include <asm/tlb.h>
 #include <asm/sections.h>
+#include <asm/setup.h>
 #include <asm/vm_mmu.h>
 
 /*