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hexagon: vdso: include asm/elf.h for arch_setup_additional_pages() prototype 

Clang warns:

  arch/hexagon/kernel/vdso.c:49:5: warning: no previous prototype for function 'arch_setup_additional_pages' [-Wmissing-prototypes]
     49 | int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
        |     ^
  arch/hexagon/kernel/vdso.c:49:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
     49 | int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
        | ^
        | static
  1 warning generated.

Include the header that declares the prototype to clear up the warning.

Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-15-5c34714afe9e@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>
This commit is contained in:
Nathan Chancellor 2023-11-30 15:58:28 -07:00 committed by Andrew Morton
parent 54ba0eab46
commit d75eb3344e
1 changed files with 1 additions and 0 deletions
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arch/hexagon/kernel/vdso.c
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@ -10,6 +10,7 @@
#include <linux/vmalloc.h>
#include <linux/binfmts.h>
#include <asm/elf.h>
#include <asm/vdso.h>
static struct page *vdso_page;