[PATCH 21/25] Share ccid3_rx_state_name function via tfrc_ccids

[Leandro]

[CCID-3/4] Share ccid3_rx_state_name function via tfrc_ccids

Signed-off-by: Leandro Melo de Sales <[EMAIL PROTECTED]>

Index: leandro.new/net/dccp/ccids/ccid3.c
===================================================================
--- leandro.new.orig/net/dccp/ccids/ccid3.c
+++ leandro.new/net/dccp/ccids/ccid3.c
@@ -601,22 +601,6 @@ static int ccid3_hc_tx_getsockopt(struct
        return 0;
 }
 
-/*
- *     Receiver Half-Connection Routines
- */
-#ifdef CONFIG_IP_DCCP_CCID3_DEBUG
-static const char *ccid3_rx_state_name(enum tfrc_hc_rx_states state)
-{
-       static char *ccid3_rx_state_names[] = {
-       [TFRC_RSTATE_NO_DATA] = "NO_DATA",
-       [TFRC_RSTATE_DATA]    = "DATA",
-       [TFRC_RSTATE_TERM]    = "TERM",
-       };
-
-       return ccid3_rx_state_names[state];
-}
-#endif
-
 static void ccid3_hc_rx_set_state(struct sock *sk,
                                  enum tfrc_hc_rx_states state)
 {
@@ -624,8 +608,8 @@ static void ccid3_hc_rx_set_state(struct
        enum tfrc_hc_rx_states oldstate = hcrx->tfrchcrx_state;
 
        ccid3_pr_debug("%s(%p) %-8.8s -> %s\n",
-                      dccp_role(sk), sk, ccid3_rx_state_name(oldstate),
-                      ccid3_rx_state_name(state));
+                      dccp_role(sk), sk, tfrc_rx_state_name(oldstate),
+                      tfrc_rx_state_name(state));
        WARN_ON(state == oldstate);
        hcrx->tfrchcrx_state = state;
 }
Index: leandro.new/net/dccp/ccids/ccid4.c
===================================================================
--- leandro.new.orig/net/dccp/ccids/ccid4.c
+++ leandro.new/net/dccp/ccids/ccid4.c
@@ -630,22 +630,6 @@ static int ccid4_hc_tx_getsockopt(struct
        return 0;
 }
 
-/*
- *     Receiver Half-Connection Routines
- */
-#ifdef CONFIG_IP_DCCP_CCID4_DEBUG
-static const char *ccid4_rx_state_name(enum tfrc_hc_rx_states state)
-{
-       static char *ccid4_rx_state_names[] = {
-       [TFRC_RSTATE_NO_DATA] = "NO_DATA",
-       [TFRC_RSTATE_DATA]    = "DATA",
-       [TFRC_RSTATE_TERM]    = "TERM",
-       };
-
-       return ccid4_rx_state_names[state];
-}
-#endif
-
 static void ccid4_hc_rx_set_state(struct sock *sk,
                                  enum tfrc_hc_rx_states state)
 {
@@ -653,8 +637,8 @@ static void ccid4_hc_rx_set_state(struct
        enum tfrc_hc_rx_states oldstate = hcrx->tfrchcrx_state;
 
        ccid4_pr_debug("%s(%p) %-8.8s -> %s\n",
-                      dccp_role(sk), sk, ccid4_rx_state_name(oldstate),
-                      ccid4_rx_state_name(state));
+                      dccp_role(sk), sk, tfrc_rx_state_name(oldstate),
+                      tfrc_rx_state_name(state));
        WARN_ON(state == oldstate);
        hcrx->tfrchcrx_state = state;
 }
Index: leandro.new/net/dccp/ccids/lib/tfrc_ccids.h
===================================================================
--- leandro.new.orig/net/dccp/ccids/lib/tfrc_ccids.h
+++ leandro.new/net/dccp/ccids/lib/tfrc_ccids.h
@@ -172,6 +172,23 @@ static const char *tfrc_tx_state_name(en
 }
 #endif
 
+/**
+ *  Receiver Half-Connection Routines
+ */
+#if defined(CONFIG_IP_DCCP_CCID3_DEBUG) || defined(CONFIG_IP_DCCP_CCID4_DEBUG)
+static const char *tfrc_rx_state_name(enum tfrc_hc_rx_states state)
+{
+       static char *tfrc_rx_state_names[] = {
+       [TFRC_RSTATE_NO_DATA] = "NO_DATA",
+       [TFRC_RSTATE_DATA]    = "DATA",
+       [TFRC_RSTATE_TERM]    = "TERM",
+       };
+
+       return tfrc_rx_state_names[state];
+}
+#endif
+
+
 extern u64 rfc3390_initial_rate(struct sock *sk);
 
 extern u32 tfrc_hc_tx_idle_rtt(struct tfrc_hc_tx_sock *hctx, ktime_t now);
-
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