[DCCP]: Make all `debug' parameters bool

This just sets the parameter to bool, since debugging messages are
either on or off.
Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: NIan McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/dccp/ccids/ccid2.c

@@ -835,7 +835,7 @@ static struct ccid_operations ccid2 = {
 };
 
 #ifdef CONFIG_IP_DCCP_CCID2_DEBUG
-module_param(ccid2_debug, int, 0444);
+module_param(ccid2_debug, bool, 0444);
 MODULE_PARM_DESC(ccid2_debug, "Enable debug messages");
 #endif
 

net/dccp/ccids/ccid3.c

@@ -1046,7 +1046,7 @@ static struct ccid_operations ccid3 = {
 };
 
 #ifdef CONFIG_IP_DCCP_CCID3_DEBUG
-module_param(ccid3_debug, int, 0444);
+module_param(ccid3_debug, bool, 0444);
 MODULE_PARM_DESC(ccid3_debug, "Enable debug messages");
 #endif
 

net/dccp/proto.c

@@ -992,7 +992,7 @@ MODULE_PARM_DESC(thash_entries, "Number of ehash buckets");
 
 #ifdef CONFIG_IP_DCCP_DEBUG
 int dccp_debug;
-module_param(dccp_debug, int, 0444);
+module_param(dccp_debug, bool, 0444);
 MODULE_PARM_DESC(dccp_debug, "Enable debug messages");
 
 EXPORT_SYMBOL_GPL(dccp_debug);