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| author | Valdis Kletnieks <valdis.kletnieks@vt.edu> | 2019-09-26 02:46:23 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-26 03:51:39 +0300 |
| commit | e3f4faa42095cacceeb33c68fda647a8e6d48a90 (patch) | |
| tree | b0d925303c1f3eee20bf347f241a91bc2330a3a7 /lib | |
| parent | 9a156466147b61504f4cbe97ea503e67c21e117a (diff) | |
| download | linux-e3f4faa42095cacceeb33c68fda647a8e6d48a90.tar.xz | |
lib/generic-radix-tree.c: make 2 functions static inline
When building with W=1, we get some warnings:
l CC lib/generic-radix-tree.o
lib/generic-radix-tree.c:39:10: warning: no previous prototype for 'genradix_root_to_depth' [-Wmissing-prototypes]
39 | unsigned genradix_root_to_depth(struct genradix_root *r)
| ^~~~~~~~~~~~~~~~~~~~~~
lib/generic-radix-tree.c:44:23: warning: no previous prototype for 'genradix_root_to_node' [-Wmissing-prototypes]
44 | struct genradix_node *genradix_root_to_node(struct genradix_root *r)
| ^~~~~~~~~~~~~~~~~~~~~
They're not used anywhere else, so make them static inline.
Link: http://lkml.kernel.org/r/46923.1565236485@turing-police
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/generic-radix-tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/generic-radix-tree.c b/lib/generic-radix-tree.c index a7bafc413730..ae25e2fa2187 100644 --- a/lib/generic-radix-tree.c +++ b/lib/generic-radix-tree.c @@ -36,12 +36,12 @@ static inline size_t genradix_depth_size(unsigned depth) #define GENRADIX_DEPTH_MASK \ ((unsigned long) (roundup_pow_of_two(GENRADIX_MAX_DEPTH + 1) - 1)) -unsigned genradix_root_to_depth(struct genradix_root *r) +static inline unsigned genradix_root_to_depth(struct genradix_root *r) { return (unsigned long) r & GENRADIX_DEPTH_MASK; } -struct genradix_node *genradix_root_to_node(struct genradix_root *r) +static inline struct genradix_node *genradix_root_to_node(struct genradix_root *r) { return (void *) ((unsigned long) r & ~GENRADIX_DEPTH_MASK); } |