Modified:
trunk/libpconn/PConnection_serial.c
Log:
Delay a bit when draining a serial device
Modified: trunk/libpconn/PConnection_serial.c
==============================================================================
--- trunk/libpconn/PConnection_serial.c (original)
+++ trunk/libpconn/PConnection_serial.c Sat Oct 25 11:59:53 2008
@@ -485,6 +485,9 @@
perror("tcdrain");
}
+ /* Some serial drivers need some time to settle down */
+ usleep(50000);
+
return err;
}