Messages in this thread Patch in this message | | | From | Jia He <> | Subject | [PATCH] staging: lustre: libcfs: fix sparse warnings about static declaration | Date | Fri, 16 Jan 2015 16:58:12 +0800 |
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These functions kportal_memhog_{alloc,free} aren't used outside of this file, so making them static to suppress the sparse warnings about static declaration. Besides, this also fixes the space warning checked by checkpatch.pl
Signed-off-by: Jia He <hejianet@gmail.com> Cc: Jeremiah Mahler <jmmahler@gmail.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/staging/lustre/lustre/libcfs/module.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c index 2c4fc74..1af6a37 100644 --- a/drivers/staging/lustre/lustre/libcfs/module.c +++ b/drivers/staging/lustre/lustre/libcfs/module.c @@ -42,8 +42,7 @@ #include "../../include/linux/lnet/lnet.h" #include "tracefile.h" -void -kportal_memhog_free (struct libcfs_device_userstate *ldu) +static void kportal_memhog_free(struct libcfs_device_userstate *ldu) { struct page **level0p = &ldu->ldu_memhog_root_page; struct page **level1p; @@ -86,8 +85,7 @@ kportal_memhog_free (struct libcfs_device_userstate *ldu) LASSERT (ldu->ldu_memhog_pages == 0); } -int -kportal_memhog_alloc(struct libcfs_device_userstate *ldu, int npages, +static int kportal_memhog_alloc(struct libcfs_device_userstate *ldu, int npages, gfp_t flags) { struct page **level0p; -- 1.9.1
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