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Fix hopefully the last race condition for tx_busy handling.

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NIIBE Yutaka
2018-12-01 23:28:19 +09:00
parent 7249775c17
commit fc36773c6a
2 changed files with 5 additions and 1 deletions
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4
ChangeLog
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@@ -1,3 +1,7 @@
2018-11-30 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_thread): Fix another race condition.
2018-11-25 NIIBE Yutaka <gniibe@fsij.org> 2018-11-25 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.12. * VERSION: 1.2.12.

2
src/usb-ccid.c
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@@ -1800,7 +1800,7 @@ ccid_thread (void *arg)
} }
#ifdef ACKBTN_SUPPORT #ifdef ACKBTN_SUPPORT
if (ack_intr.ready) if (c->tx_busy && ack_intr.ready)
{ {
ackbtn_disable (); ackbtn_disable ();
chopstx_intr_done (&ack_intr); chopstx_intr_done (&ack_intr);