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hexagon: mm: mark paging_init() as static 

Clang warns:

  arch/hexagon/mm/init.c:89:13: warning: no previous prototype for function 'paging_init' [-Wmissing-prototypes]
     89 | void __init paging_init(void)
        |             ^
  arch/hexagon/mm/init.c:89:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
     89 | void __init paging_init(void)
        | ^
        | static

This function is only used within this translation unit, so mark it static
as suggested.

Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-2-5c34714afe9e@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 15:58:15 -07:00 committed by Andrew Morton
parent 014a5c107d
commit 600acbea29
1 changed files with 1 additions and 1 deletions
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2
arch/hexagon/mm/init.c
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@ -86,7 +86,7 @@ void sync_icache_dcache(pte_t pte)
* In this mode, we only have one pg_data_t
* structure: contig_mem_data.
*/
void __init paging_init(void)
static void __init paging_init(void)
{
unsigned long max_zone_pfn[MAX_NR_ZONES] = {0, };