[DCCP]: enable debug messages also for static builds

This patch
  * makes debugging (when configured) work both for static / module build
  * provides generic debugging macros for use in other DCCP / CCID modules
  * adds missing information about debug parameters to Kconfig
  * performs some code tidy-up

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

1 files changed, 4 insertions, 7 deletions

diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index bd20a2c55e25..d34badcd012e 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -318,21 +318,18 @@ out_duplicate:
 #ifdef CONFIG_IP_DCCP_DEBUG
 void dccp_ackvector_print(const u64 ackno, const unsigned char *vector, int len)
 {
-        if (!dccp_debug)
-                return;
-
-        printk("ACK vector len=%d, ackno=%llu |", len,
-               (unsigned long long)ackno);
+        dccp_pr_debug_cat("ACK vector len=%d, ackno=%llu |", len,
+                                        (unsigned long long)ackno);
 
         while (len--) {
                 const u8 state = (*vector & DCCP_ACKVEC_STATE_MASK) >> 6;
                 const u8 rl = *vector & DCCP_ACKVEC_LEN_MASK;
 
-                printk("%d,%d|", state, rl);
+                dccp_pr_debug_cat("%d,%d|", state, rl);
                 ++vector;
         }
 
-        printk("\n");
+        dccp_pr_debug_cat("\n");
 }
 
 void dccp_ackvec_print(const struct dccp_ackvec *av)