hi greg,
a couple of fixes to ipaq.c
1. unitialized variable
2. on usb disconnect, hangup tty. otherwise pppd does not get the message and
keeps hanging around.
thanks,
ganesh
--- linux-2.6.7/drivers/usb/serial/ipaq.c.ORG 2004-07-22 21:10:40.000000000 +0530
+++ linux-2.6.7/drivers/usb/serial/ipaq.c 2004-07-22 21:12:31.000000000 +0530
@@ -193,6 +193,7 @@
usb_set_serial_port_data(port, priv);
priv->active = 0;
priv->queue_len = 0;
+ priv->free_len = 0;
INIT_LIST_HEAD(&priv->queue);
INIT_LIST_HEAD(&priv->freelist);
@@ -297,6 +298,10 @@
kfree(priv);
usb_set_serial_port_data(port, NULL);
+ if (port->tty) {
+ tty_hangup(port->tty);
+ }
+
/* Uncomment the following line if you want to see some statistics in your
syslog */
/* info ("Bytes In = %d Bytes Out = %d", bytes_in, bytes_out); */
}
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