The quilt patch titled Subject: hexagon: mm: include asm/setup.h for setup_arch_memory()'s prototype has been removed from the -mm tree. Its filename was hexagon-mm-include-asm-setuph-for-setup_arch_memorys-prototype.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Nathan Chancellor <nathan@xxxxxxxxxx> Subject: hexagon: mm: include asm/setup.h for setup_arch_memory()'s prototype Date: Thu, 30 Nov 2023 15:58:16 -0700 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@xxxxxxxxxx Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: Brian Cain <bcain@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/hexagon/mm/init.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/hexagon/mm/init.c~hexagon-mm-include-asm-setuph-for-setup_arch_memorys-prototype +++ a/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> /* _ Patches currently in -mm which might be from nathan@xxxxxxxxxx are buffer-fix-grow_buffers-for-block-size-page_size-fix.patch