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| author | Jan Engelhardt <jengelh@medozas.de> | 2009-08-05 10:42:58 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-05 10:42:58 -0700 |
| commit | 36cbd3dcc10384f813ec0814255f576c84f2bcd4 (patch) | |
| tree | c3579edea972519d2f9ae99d7da9a5dd56e6f5c1 /net/dccp/feat.c | |
| parent | db71789c01ae7b641f83c5aa64e7df25122f4b28 (diff) | |
| download | lwn-36cbd3dcc10384f813ec0814255f576c84f2bcd4.tar.gz lwn-36cbd3dcc10384f813ec0814255f576c84f2bcd4.zip | |
net: mark read-only arrays as const
String literals are constant, and usually, we can also tag the array
of pointers const too, moving it to the .rodata section.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/feat.c')
| -rw-r--r-- | net/dccp/feat.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/dccp/feat.c b/net/dccp/feat.c index b04160a2eea5..972b8dc918d6 100644 --- a/net/dccp/feat.c +++ b/net/dccp/feat.c @@ -213,7 +213,7 @@ static int dccp_feat_default_value(u8 feat_num) */ static const char *dccp_feat_fname(const u8 feat) { - static const char *feature_names[] = { + static const char *const feature_names[] = { [DCCPF_RESERVED] = "Reserved", [DCCPF_CCID] = "CCID", [DCCPF_SHORT_SEQNOS] = "Allow Short Seqnos", @@ -236,8 +236,9 @@ static const char *dccp_feat_fname(const u8 feat) return feature_names[feat]; } -static const char *dccp_feat_sname[] = { "DEFAULT", "INITIALISING", "CHANGING", - "UNSTABLE", "STABLE" }; +static const char *const dccp_feat_sname[] = { + "DEFAULT", "INITIALISING", "CHANGING", "UNSTABLE", "STABLE", +}; #ifdef CONFIG_IP_DCCP_DEBUG static const char *dccp_feat_oname(const u8 opt) |