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remove useless usecnt stuff 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47076 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo 2006-11-03 12:22:24 +00:00
parent af014a5076
commit 74752c341c
1 changed files with 0 additions and 27 deletions
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27
channels/chan_phone.c
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@ -96,7 +96,6 @@ static char context[AST_MAX_EXTENSION] = "default";
/* Default language */
static char language[MAX_LANGUAGE] = "";
static int usecnt =0;
static int echocancel = AEC_OFF;
@ -104,8 +103,6 @@ static int silencesupression = 0;
static int prefformat = AST_FORMAT_G723_1 | AST_FORMAT_SLINEAR | AST_FORMAT_ULAW;
AST_MUTEX_DEFINE_STATIC(usecnt_lock);
/* Protect the interface list (of phone_pvt's) */
AST_MUTEX_DEFINE_STATIC(iflock);
@ -391,12 +388,6 @@ static int phone_hangup(struct ast_channel *ast)
p->dialtone = 0;
memset(p->ext, 0, sizeof(p->ext));
((struct phone_pvt *)(ast->tech_pvt))->owner = NULL;
ast_mutex_lock(&usecnt_lock);
usecnt--;
if (usecnt < 0)
ast_log(LOG_WARNING, "Usecnt < 0???\n");
ast_mutex_unlock(&usecnt_lock);
ast_update_use_count();
if (option_verbose > 2)
ast_verbose( VERBOSE_PREFIX_3 "Hungup '%s'\n", ast->name);
ast->tech_pvt = NULL;
@ -888,10 +879,6 @@ static struct ast_channel *phone_new(struct phone_pvt *i, int state, char *conte
tmp->cid.cid_name = ast_strdup(i->cid_name);
i->owner = tmp;
ast_mutex_lock(&usecnt_lock);
usecnt++;
ast_mutex_unlock(&usecnt_lock);
ast_update_use_count();
if (state != AST_STATE_DOWN) {
if (state == AST_STATE_RING) {
ioctl(tmp->fds[0], PHONE_RINGBACK);
@ -972,10 +959,6 @@ static void phone_check_exception(struct phone_pvt *i)
if (i->mode == MODE_IMMEDIATE) {
phone_new(i, AST_STATE_RING, i->context);
} else if (i->mode == MODE_DIALTONE) {
ast_mutex_lock(&usecnt_lock);
usecnt++;
ast_mutex_unlock(&usecnt_lock);
ast_update_use_count();
/* Reset the extension */
i->ext[0] = '\0';
/* Play the dialtone */
@ -985,10 +968,6 @@ static void phone_check_exception(struct phone_pvt *i)
ioctl(i->fd, PHONE_PLAY_START);
i->lastformat = -1;
} else if (i->mode == MODE_SIGMA) {
ast_mutex_lock(&usecnt_lock);
usecnt++;
ast_mutex_unlock(&usecnt_lock);
ast_update_use_count();
/* Reset the extension */
i->ext[0] = '\0';
/* Play the dialtone */
@ -996,12 +975,6 @@ static void phone_check_exception(struct phone_pvt *i)
ioctl(i->fd, PHONE_DIALTONE);
}
} else {
if (i->dialtone) {
ast_mutex_lock(&usecnt_lock);
usecnt--;
ast_mutex_unlock(&usecnt_lock);
ast_update_use_count();
}
memset(i->ext, 0, sizeof(i->ext));
if (i->cpt)
{