Bluetooth: __l2cap_wait_ack() use msecs_to_jiffies()
Use msecs_to_jiffies() instead of using HZ so that it
is easier to specify the time in milliseconds.
Also add a #define L2CAP_WAIT_ACK_POLL_PERIOD to specify the 200ms
polling period so that it is defined in a single place.
Signed-off-by: Dean Jenkins <Dean_Jenkins@mentor.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index d915e4a..f0b052a 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -1058,7 +1058,7 @@
{
DECLARE_WAITQUEUE(wait, current);
int err = 0;
- int timeo = HZ/5;
+ int timeo = L2CAP_WAIT_ACK_POLL_PERIOD;
add_wait_queue(sk_sleep(sk), &wait);
set_current_state(TASK_INTERRUPTIBLE);
@@ -1066,7 +1066,7 @@
BT_DBG("Waiting for %d ACKs", chan->unacked_frames);
if (!timeo)
- timeo = HZ/5;
+ timeo = L2CAP_WAIT_ACK_POLL_PERIOD;
if (signal_pending(current)) {
err = sock_intr_errno(timeo);