Messages in this thread Patch in this message | | | From | "Levin, Alexander" <> | Date | Fri, 29 Jul 2016 23:02:14 -0400 | Subject | [PATCH 7/8] liblockdep: Fix 'defined but not used' warning for init_utsname() |
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From: Ben Hutchings <ben@decadent.org.uk>
We define init_utsname() as static but not inline, resulting in a warning for every source file that includes lockdep.h but doesn't call it.
Since it is only used by lockdep.c, define it in there.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> --- tools/lib/lockdep/lockdep.c | 10 ++++++++++ tools/lib/lockdep/uinclude/linux/lockdep.h | 10 ---------- 2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/tools/lib/lockdep/lockdep.c b/tools/lib/lockdep/lockdep.c index 443acb1..209f967 100644 --- a/tools/lib/lockdep/lockdep.c +++ b/tools/lib/lockdep/lockdep.c @@ -12,4 +12,14 @@ u32 prandom_u32(void) abort(); } +static struct new_utsname *init_utsname(void) +{ + static struct new_utsname n = (struct new_utsname) { + .release = "liblockdep", + .version = LIBLOCKDEP_VERSION, + }; + + return &n; +} + #include "../../../kernel/locking/lockdep.c" diff --git a/tools/lib/lockdep/uinclude/linux/lockdep.h b/tools/lib/lockdep/uinclude/linux/lockdep.h index d107903..c157242 100644 --- a/tools/lib/lockdep/uinclude/linux/lockdep.h +++ b/tools/lib/lockdep/uinclude/linux/lockdep.h @@ -44,16 +44,6 @@ static inline int debug_locks_off(void) #define atomic_t unsigned long #define atomic_inc(x) ((*(x))++) -static struct new_utsname *init_utsname(void) -{ - static struct new_utsname n = (struct new_utsname) { - .release = "liblockdep", - .version = LIBLOCKDEP_VERSION, - }; - - return &n; -} - #define print_tainted() "" #define static_obj(x) 1 -- 2.7.4
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