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avrcp_browsing_controller: use local avrcp_browsing_get_next_cid function

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This commit is contained in:
Milanka Ringwald 2019-09-12 15:04:58 +02:00
parent c3c0cd33d7
commit 54b65e6f06
1 changed files with 7 additions and 7 deletions
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14
src/classic/avrcp_browsing_controller.c
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@ -48,20 +48,20 @@
#define PSM_AVCTP_BROWSING 0x001b
static uint16_t avrcp_browsing_cid = 0;
static uint16_t avrcp_browsing_cid_counter = 0;
static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size, avrcp_context_t * context);
static void avrcp_browsing_controller_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
static uint16_t avrcp_browsing_get_next_cid(avrcp_role_t role){
do {
if (avrcp_browsing_cid == 0xffff) {
avrcp_browsing_cid = 1;
if (avrcp_browsing_cid_counter == 0xffff) {
avrcp_browsing_cid_counter = 1;
} else {
avrcp_browsing_cid++;
avrcp_browsing_cid_counter++;
}
} while (get_avrcp_connection_for_browsing_l2cap_cid(role, avrcp_browsing_cid) != NULL) ;
return avrcp_browsing_cid;
} while (get_avrcp_connection_for_browsing_l2cap_cid(role, avrcp_browsing_cid_counter) != NULL) ;
return avrcp_browsing_cid_counter;
}
static void avrcp_emit_browsing_connection_established(btstack_packet_handler_t callback, uint16_t browsing_cid, bd_addr_t addr, uint8_t status){
@ -109,7 +109,7 @@ static avrcp_browsing_connection_t * avrcp_browsing_create_connection(avrcp_conn
avrcp_browsing_connection_t * connection = btstack_memory_avrcp_browsing_connection_get();
connection->state = AVCTP_CONNECTION_IDLE;
connection->transaction_label = 0xFF;
avrcp_connection->avrcp_browsing_cid = avrcp_get_next_cid(avrcp_connection->role);
avrcp_connection->avrcp_browsing_cid = avrcp_browsing_get_next_cid(avrcp_connection->role);
avrcp_connection->browsing_connection = connection;
return connection;
}