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    Subject[PATCH 14/46] kernel: Move prototype declaration to header file kernel/power/power.h
    Move prototype declaration of function to header file
    kernel/power/power.h
    because it is used by more than one file.

    This eliminates the following warning in kernel/power/snapshot.c:
    kernel/power/snapshot.c:1588:16: warning: no previous prototype for ‘swsusp_save’ [-Wmissing-prototypes]

    Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
    Reviewed-by: Josh Triplett <josh@joshtriplett.org>
    ---
    kernel/power/power.h | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/kernel/power/power.h b/kernel/power/power.h
    index 7d4b7ff..1ca7531 100644
    --- a/kernel/power/power.h
    +++ b/kernel/power/power.h
    @@ -49,6 +49,8 @@ static inline char *check_image_kernel(struct swsusp_info *info)
    */
    #define SPARE_PAGES ((1024 * 1024) >> PAGE_SHIFT)

    +asmlinkage int swsusp_save(void);
    +
    /* kernel/power/hibernate.c */
    extern bool freezer_test_done;

    --
    1.7.9.5
    --
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