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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-10 19:46:29 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-10 20:51:10 +0100 |
| commit | 3344996e4f2980be568ecf0cd59cb85e646da029 (patch) | |
| tree | d1cb8cb22734c448eb952b9845fd4002c184421b /tools/perf/util/build-id.c | |
| parent | perf symbols: Set freed members to NULL in dso destructor (diff) | |
| download | linux-3344996e4f2980be568ecf0cd59cb85e646da029.tar.xz linux-3344996e4f2980be568ecf0cd59cb85e646da029.zip | |
perf symbols: Constify some DSO methods parameters
Those methods are not supposed to change the data structures they
manipulate, so make that clearer by using the const qualifier in the
function signature and in some variables.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-j7oyakex7zy3r82h33rdw25x@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/build-id.c')
| -rw-r--r-- | tools/perf/util/build-id.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index a92770c98cc7..6baabe63182b 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -89,7 +89,7 @@ int build_id__sprintf(const u8 *build_id, int len, char *bf) return raw - build_id; } -char *dso__build_id_filename(struct dso *dso, char *bf, size_t size) +char *dso__build_id_filename(const struct dso *dso, char *bf, size_t size) { char build_id_hex[BUILD_ID_SIZE * 2 + 1]; |