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authorJan Engelhardt <jengelh@medozas.de>2009-08-05 19:42:58 +0200
committerDavid S. Miller <davem@davemloft.net>2009-08-05 19:42:58 +0200
commit36cbd3dcc10384f813ec0814255f576c84f2bcd4 (patch)
treec3579edea972519d2f9ae99d7da9a5dd56e6f5c1 /include/net/sctp
parentxfrm6: Fix xfrm6_policy.c build when SYSCTL disabled. (diff)
downloadlinux-36cbd3dcc10384f813ec0814255f576c84f2bcd4.tar.xz
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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 'include/net/sctp')
-rw-r--r--include/net/sctp/constants.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index b05b0557211f..8bc25f7b04ce 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -241,7 +241,9 @@ const char *sctp_tname(const sctp_subtype_t); /* timeouts */
const char *sctp_pname(const sctp_subtype_t); /* primitives */
/* This is a table of printable names of sctp_state_t's. */
-extern const char *sctp_state_tbl[], *sctp_evttype_tbl[], *sctp_status_tbl[];
+extern const char *const sctp_state_tbl[];
+extern const char *const sctp_evttype_tbl[];
+extern const char *const sctp_status_tbl[];
/* Maximum chunk length considering padding requirements. */
enum { SCTP_MAX_CHUNK_LEN = ((1<<16) - sizeof(__u32)) };