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check can_send_packet_now if function implemented ; avoid warning for unsused function

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matthias.ringwald 2011-07-12 20:14:42 +00:00
parent ffdd5cca9e
commit 2b12a0b920
1 changed files with 11 additions and 2 deletions
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13
src/hci.c
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@ -75,8 +75,8 @@ hci_connection_t * connection_for_handle(hci_con_handle_t con_handle){
return NULL;
}
static void hci_connection_timeout_handler(timer_source_t *timer){
#ifdef HAVE_TIME
static void hci_connection_timeout_handler(timer_source_t *timer){
hci_connection_t * connection = linked_item_get_user(&timer->item);
struct timeval tv;
gettimeofday(&tv, NULL);
@ -89,8 +89,8 @@ static void hci_connection_timeout_handler(timer_source_t *timer){
timer->timeout.tv_sec = connection->timestamp.tv_sec + HCI_CONNECTION_TIMEOUT_MS/1000;
}
run_loop_add_timer(timer);
#endif
}
#endif
static void hci_connection_timestamp(hci_connection_t *connection){
#ifdef HAVE_TIME
@ -209,6 +209,15 @@ uint16_t hci_max_acl_data_packet_length(){
}
int hci_can_send_packet_now(uint8_t packet_type){
// check for async hci transport implementations
if (hci_stack.hci_transport->can_send_packet_now){
if (!hci_stack.hci_transport->can_send_packet_now(packet_type)){
return 0;
}
}
// check regular Bluetooth flow control
switch (packet_type) {
case HCI_ACL_DATA_PACKET:
return hci_number_free_acl_slots();