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Bluetooth: Refactor bt_buf_put function

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Make connection related code splitable. This is in preparation for
not compiling connection related code.

Change-Id: I24e21eb553da4a3522916e5cfe17e4b51526ad4d
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This commit is contained in:
Szymon Janc 2015-09-17 10:32:00 +02:00 • committed by Anas Nashif
commit a766fd1851
1 changed files with 20 additions and 13 deletions
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33
net/bluetooth/buf.c
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@ -103,25 +103,14 @@ struct bt_buf *bt_buf_get(enum bt_buf_type type, size_t reserve_head)
return buf;
}
void bt_buf_put(struct bt_buf *buf)
static void report_completed_packet(struct bt_buf *buf)
{
struct bt_hci_cp_host_num_completed_packets *cp;
struct bt_hci_handle_count *hc;
struct nano_fifo *avail = get_avail(buf->type);
uint16_t handle;
BT_DBG("buf %p ref %u type %d\n", buf, buf->ref, buf->type);
if (--buf->ref) {
return;
}
handle = buf->acl.handle;
nano_fifo_put(avail, buf);
if (avail != &avail_acl_in) {
return;
}
nano_fifo_put(&avail_acl_in, buf);
BT_DBG("Reporting completed packet for handle %u\n", handle);
@ -142,6 +131,24 @@ void bt_buf_put(struct bt_buf *buf)
bt_hci_cmd_send(BT_HCI_OP_HOST_NUM_COMPLETED_PACKETS, buf);
}
void bt_buf_put(struct bt_buf *buf)
{
struct nano_fifo *avail = get_avail(buf->type);
BT_DBG("buf %p ref %u type %d\n", buf, buf->ref, buf->type);
if (--buf->ref) {
return;
}
if (avail == &avail_acl_in) {
report_completed_packet(buf);
return;
}
nano_fifo_put(avail, buf);
}
struct bt_buf *bt_buf_hold(struct bt_buf *buf)
{
BT_DBG("buf %p (old) ref %u type %d\n", buf, buf->ref, buf->type);