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Removed some deadwood and added some doxygen comments.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@212727 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2009-08-18 16:00:56 +00:00
parent d924b5349e
commit 309898993f
1 changed files with 30 additions and 29 deletions
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59
channels/misdn/isdn_lib.c
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@@ -42,8 +42,6 @@ int misdn_lib_get_l2_up(struct misdn_stack *stack);
struct misdn_stack* get_misdn_stack( void );
static int set_chan_in_stack(struct misdn_stack *stack, int channel);
int release_cr(struct misdn_stack *stack, mISDNuser_head_t *hh);
int misdn_lib_port_is_pri(int port)
@@ -213,8 +211,6 @@ void misdn_tx_jitter(struct misdn_bchannel *bc, int len);
struct misdn_bchannel *find_bc_by_l3id(struct misdn_stack *stack, unsigned long l3id);
struct misdn_bchannel *find_bc_by_confid(unsigned long confid);
int setup_bc(struct misdn_bchannel *bc);
int manager_isdn_handler(iframe_t *frm ,msg_t *msg);
@@ -257,7 +253,6 @@ struct misdn_bchannel *stack_holder_find(struct misdn_stack *stack, unsigned lon
int te_lib_init( void ) ; /* returns midev */
void te_lib_destroy(int midev) ;
struct misdn_bchannel *manager_find_bc_by_pid(int pid);
struct misdn_bchannel *manager_find_bc_holded(struct misdn_bchannel* bc);
void manager_ph_control_block(struct misdn_bchannel *bc, int c1, void *c2, int c2_len);
void manager_clean_bc(struct misdn_bchannel *bc );
void manager_bchannel_setup (struct misdn_bchannel *bc);
@@ -463,7 +458,7 @@ void misdn_dump_chanlist()
}
int set_chan_in_stack(struct misdn_stack *stack, int channel)
static int set_chan_in_stack(struct misdn_stack *stack, int channel)
{
cb_log(4,stack->port,"set_chan_in_stack: %d\n",channel);
@@ -544,6 +539,20 @@ static int find_free_chan_in_stack(struct misdn_stack *stack, struct misdn_bchan
return 0;
}
/*!
* \internal
* \brief Release a B channel to the allocation pool.
*
* \param stack Which port stack B channel belongs.
* \param channel B channel to release. (Range 1-MAX_BCHANS representing B1-Bn)
*
* \retval 0 on success.
* \retval -1 on error. i.e., The channel is out of range.
*
* \note
* Must be called after clean_up_bc() to make sure that the media stream is
* no longer connected.
*/
static int empty_chan_in_stack(struct misdn_stack *stack, int channel)
{
if (channel<=0 || channel>MAX_BCHANS) {
@@ -615,7 +624,17 @@ static void bc_next_state_change(struct misdn_bchannel *bc, enum bchannel_state
bc->next_bc_state=state;
}
/*!
* \internal
* \brief Empty the B channel record of most call data.
*
* \param bc B channel record to empty of most call data.
*
* \return Nothing
*
* \note
* Sets the last_used time and must be called before clearing bc->in_use.
*/
static void empty_bc(struct misdn_bchannel *bc)
{
bc->dummy=0;
@@ -1458,19 +1477,9 @@ struct misdn_bchannel *find_bc_by_l3id(struct misdn_stack *stack, unsigned long
return stack_holder_find(stack,l3id);
}
static struct misdn_bchannel *find_bc_holded(struct misdn_stack *stack)
{
int i;
for (i=0; i<=stack->b_num; i++) {
if (stack->bc[i].holded ) return &stack->bc[i] ;
}
return NULL;
}
static struct misdn_bchannel *find_bc_by_addr(unsigned long addr)
{
struct misdn_stack* stack;
struct misdn_stack *stack;
int i;
for (stack=glob_mgr->stack_list;
@@ -1486,9 +1495,9 @@ static struct misdn_bchannel *find_bc_by_addr(unsigned long addr)
return NULL;
}
struct misdn_bchannel *find_bc_by_confid(unsigned long confid)
static struct misdn_bchannel *find_bc_by_confid(unsigned long confid)
{
struct misdn_stack* stack;
struct misdn_stack *stack;
int i;
for (stack=glob_mgr->stack_list;
@@ -1506,7 +1515,7 @@ struct misdn_bchannel *find_bc_by_confid(unsigned long confid)
static struct misdn_bchannel *find_bc_by_channel(int port, int channel)
{
struct misdn_stack* stack=find_stack_by_port(port);
struct misdn_stack *stack = find_stack_by_port(port);
int i;
if (!stack) return NULL;
@@ -3150,14 +3159,6 @@ struct misdn_bchannel *manager_find_bc_by_pid(int pid)
return NULL;
}
struct misdn_bchannel *manager_find_bc_holded(struct misdn_bchannel* bc)
{
struct misdn_stack *stack=get_stack_by_bc(bc);
return find_bc_holded(stack);
}
static int test_inuse(struct misdn_bchannel *bc)
{
struct timeval now;