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authorJoe Perches <joe@perches.com>2014-12-10 17:55:50 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-12-10 20:21:24 (GMT)
commit22bbf5f3e4e4db4a94f18d7b1ba21b5bd5fd934b (patch)
tree2cebf757144a87b4fbfc3d4feebc4cb61338cd61 /net/llc
parent9b373069350d747c4e7ad7ea59f0fa348e860383 (diff)
llc: Make llc_sap_action_t function pointer arrays const
It's better when function pointer arrays aren't modifiable. Net change: $ size net/llc/built-in.o.* text data bss dec hex filename 61193 12758 1344 75295 1261f net/llc/built-in.o.new 47113 27030 1344 75487 126df net/llc/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/llc')
-rw-r--r--net/llc/llc_s_st.c20
-rw-r--r--net/llc/llc_sap.c2
2 files changed, 11 insertions, 11 deletions
diff --git a/net/llc/llc_s_st.c b/net/llc/llc_s_st.c
index 135f7d8..308c616 100644
--- a/net/llc/llc_s_st.c
+++ b/net/llc/llc_s_st.c
@@ -29,7 +29,7 @@ static struct llc_sap_state_trans llc_sap_state_trans_end;
/* state LLC_SAP_STATE_INACTIVE transition for
* LLC_SAP_EV_ACTIVATION_REQ event
*/
-static llc_sap_action_t llc_sap_inactive_state_actions_1[] = {
+static const llc_sap_action_t llc_sap_inactive_state_actions_1[] = {
[0] = llc_sap_action_report_status,
[1] = NULL,
};
@@ -47,7 +47,7 @@ static struct llc_sap_state_trans *llc_sap_inactive_state_transitions[] = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_UI event */
-static llc_sap_action_t llc_sap_active_state_actions_1[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_1[] = {
[0] = llc_sap_action_unitdata_ind,
[1] = NULL,
};
@@ -59,7 +59,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_1 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_UNITDATA_REQ event */
-static llc_sap_action_t llc_sap_active_state_actions_2[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_2[] = {
[0] = llc_sap_action_send_ui,
[1] = NULL,
};
@@ -71,7 +71,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_2 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_XID_REQ event */
-static llc_sap_action_t llc_sap_active_state_actions_3[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_3[] = {
[0] = llc_sap_action_send_xid_c,
[1] = NULL,
};
@@ -83,7 +83,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_3 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_XID_C event */
-static llc_sap_action_t llc_sap_active_state_actions_4[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_4[] = {
[0] = llc_sap_action_send_xid_r,
[1] = NULL,
};
@@ -95,7 +95,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_4 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_XID_R event */
-static llc_sap_action_t llc_sap_active_state_actions_5[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_5[] = {
[0] = llc_sap_action_xid_ind,
[1] = NULL,
};
@@ -107,7 +107,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_5 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_TEST_REQ event */
-static llc_sap_action_t llc_sap_active_state_actions_6[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_6[] = {
[0] = llc_sap_action_send_test_c,
[1] = NULL,
};
@@ -119,7 +119,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_6 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_TEST_C event */
-static llc_sap_action_t llc_sap_active_state_actions_7[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_7[] = {
[0] = llc_sap_action_send_test_r,
[1] = NULL,
};
@@ -131,7 +131,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_7 = {
};
/* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_TEST_R event */
-static llc_sap_action_t llc_sap_active_state_actions_8[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_8[] = {
[0] = llc_sap_action_test_ind,
[1] = NULL,
};
@@ -145,7 +145,7 @@ static struct llc_sap_state_trans llc_sap_active_state_trans_8 = {
/* state LLC_SAP_STATE_ACTIVE transition for
* LLC_SAP_EV_DEACTIVATION_REQ event
*/
-static llc_sap_action_t llc_sap_active_state_actions_9[] = {
+static const llc_sap_action_t llc_sap_active_state_actions_9[] = {
[0] = llc_sap_action_report_status,
[1] = NULL,
};
diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c
index 06033f6..d0e1e80 100644
--- a/net/llc/llc_sap.c
+++ b/net/llc/llc_sap.c
@@ -146,7 +146,7 @@ static int llc_exec_sap_trans_actions(struct llc_sap *sap,
struct sk_buff *skb)
{
int rc = 0;
- llc_sap_action_t *next_action = trans->ev_actions;
+ const llc_sap_action_t *next_action = trans->ev_actions;
for (; next_action && *next_action; next_action++)
if ((*next_action)(sap, skb))

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