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authorDean Jenkins <Dean_Jenkins@mentor.com>2015-06-23 16:59:38 (GMT)
committerMarcel Holtmann <marcel@holtmann.org>2015-07-23 15:10:51 (GMT)
commitcb02a25583b59ce48267472cd092485d754964f9 (patch)
treefd44e800c2d29874c263a42256ad2572dd9f0325 /net/bluetooth
parent451e4c6c6b3fd1a9f446a10eb9f6d4c2c476043c (diff)
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>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/l2cap_sock.c4
1 files changed, 2 insertions, 2 deletions
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 @@ static int __l2cap_wait_ack(struct sock *sk, struct l2cap_chan *chan)
{
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 @@ static int __l2cap_wait_ack(struct sock *sk, struct l2cap_chan *chan)
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);

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