From 36cbd3dcc10384f813ec0814255f576c84f2bcd4 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Wed, 5 Aug 2009 10:42:58 -0700 Subject: 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 Signed-off-by: David S. Miller --- net/dccp/ccids/ccid3.c | 4 ++-- net/dccp/feat.c | 7 ++++--- net/dccp/proto.c | 4 ++-- 3 files changed, 8 insertions(+), 7 deletions(-) (limited to 'net/dccp') diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index a27b7f4c19c..f596ce149c3 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -52,7 +52,7 @@ static int ccid3_debug; #ifdef CONFIG_IP_DCCP_CCID3_DEBUG static const char *ccid3_tx_state_name(enum ccid3_hc_tx_states state) { - static char *ccid3_state_names[] = { + static const char *const ccid3_state_names[] = { [TFRC_SSTATE_NO_SENT] = "NO_SENT", [TFRC_SSTATE_NO_FBACK] = "NO_FBACK", [TFRC_SSTATE_FBACK] = "FBACK", @@ -646,7 +646,7 @@ enum ccid3_fback_type { #ifdef CONFIG_IP_DCCP_CCID3_DEBUG static const char *ccid3_rx_state_name(enum ccid3_hc_rx_states state) { - static char *ccid3_rx_state_names[] = { + static const char *const ccid3_rx_state_names[] = { [TFRC_RSTATE_NO_DATA] = "NO_DATA", [TFRC_RSTATE_DATA] = "DATA", [TFRC_RSTATE_TERM] = "TERM", diff --git a/net/dccp/feat.c b/net/dccp/feat.c index b04160a2eea..972b8dc918d 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) diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 94ca8eaace7..37b3b4293ef 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -124,7 +124,7 @@ EXPORT_SYMBOL_GPL(dccp_done); const char *dccp_packet_name(const int type) { - static const char *dccp_packet_names[] = { + static const char *const dccp_packet_names[] = { [DCCP_PKT_REQUEST] = "REQUEST", [DCCP_PKT_RESPONSE] = "RESPONSE", [DCCP_PKT_DATA] = "DATA", @@ -147,7 +147,7 @@ EXPORT_SYMBOL_GPL(dccp_packet_name); const char *dccp_state_name(const int state) { - static char *dccp_state_names[] = { + static const char *const dccp_state_names[] = { [DCCP_OPEN] = "OPEN", [DCCP_REQUESTING] = "REQUESTING", [DCCP_PARTOPEN] = "PARTOPEN", -- cgit v1.2.3-70-g09d2