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authorValdis Kletnieks <valdis.kletnieks@vt.edu>2019-09-26 02:46:23 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-26 03:51:39 +0300
commite3f4faa42095cacceeb33c68fda647a8e6d48a90 (patch)
treeb0d925303c1f3eee20bf347f241a91bc2330a3a7 /lib/generic-radix-tree.c
parent9a156466147b61504f4cbe97ea503e67c21e117a (diff)
downloadlinux-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/generic-radix-tree.c')
-rw-r--r--lib/generic-radix-tree.c4
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);
}