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ethercat
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Applied 0018-Use-call-back-functions.patch

This commit is contained in:
Florian Pose 2022-06-23 11:27:28 +02:00
parent cef602586c
commit 429ba9356e
1 changed files with 9 additions and 2 deletions
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11
master/ioctl.c
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@ -2115,7 +2115,11 @@ static ATTRIBUTES int ec_ioctl_send(
if (ec_ioctl_lock_down_interruptible(&master->master_sem))
return -EINTR;
sent_bytes = ecrt_master_send(master);
if (master->send_cb != NULL) {
master->send_cb(master->cb_data);
sent_bytes = 0;
} else
sent_bytes = ecrt_master_send(master);
ec_ioctl_lock_up(&master->master_sem);
@ -2147,7 +2151,10 @@ static ATTRIBUTES int ec_ioctl_receive(
if (ec_ioctl_lock_down_interruptible(&master->master_sem))
return -EINTR;
ecrt_master_receive(master);
if (master->receive_cb != NULL)
master->receive_cb(master->cb_data);
else
ecrt_master_receive(master);
ec_ioctl_lock_up(&master->master_sem);
return 0;