remove old/useless usecount management code.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46683 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_oss.c b/channels/chan_oss.c
index 088a4e285cadcfb827069c183c2b7c2a7f075799..cba7356e38b55d5345d32432dc940723abbef996 100644 (file)
--- a/channels/chan_oss.c
+++ b/channels/chan_oss.c
@@ -281,10 +281,6 @@ END_CONFIG
 #define MAX(a,b) ((a) > (b) ? (a) : (b))
 #endif
 
-
-static int usecnt;
-AST_MUTEX_DEFINE_STATIC(usecnt_lock);
-
 static char *config = "oss.conf";      /* default config file */
 
 static int oss_debug;
@@ -841,9 +837,6 @@ static int oss_hangup(struct ast_channel *c)
        c->tech_pvt = NULL;
        o->owner = NULL;
        ast_verbose(" << Hangup on console >> \n");
-       ast_mutex_lock(&usecnt_lock);   /* XXX not sure why */
-       usecnt--;
-       ast_mutex_unlock(&usecnt_lock);
        if (o->hookstate) {
                if (o->autoanswer || o->autohangup) {
                        /* Assume auto-hangup too */
@@ -1022,10 +1015,6 @@ static struct ast_channel *oss_new(struct chan_oss_pvt *o, char *ext, char *ctx,
 
        o->owner = c;
        ast_setstate(c, state);
-       ast_mutex_lock(&usecnt_lock);
-       usecnt++;
-       ast_mutex_unlock(&usecnt_lock);
-       ast_update_use_count();
        ast_jb_configure(c, &global_jbconf);
        if (state != AST_STATE_DOWN) {
                if (ast_pbx_start(c)) {
@@ -1033,7 +1022,6 @@ static struct ast_channel *oss_new(struct chan_oss_pvt *o, char *ext, char *ctx,
                        ast_hangup(c);
                        o->owner = c = NULL;
                        /* XXX what about the channel itself ? */
-                       /* XXX what about usecnt ? */
                }
        }