From: Oliver Neukum <[EMAIL PROTECTED]>
this is a fix for the outstanding usb-serial issues.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/usb-serial.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 9dbd1fa..8511352 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -99,9 +99,12 @@ static struct usb_serial *get_free_serial (struct usb_serial
*serial, int num_po
continue;
*minor = i;
+ j = 0;
dbg("%s - minor base = %d", __FUNCTION__, *minor);
- for (i = *minor; (i < (*minor + num_ports)) && (i <
SERIAL_TTY_MINORS); ++i)
+ for (i = *minor; (i < (*minor + num_ports)) && (i <
SERIAL_TTY_MINORS); ++i) {
serial_table[i] = serial;
+ serial->port[j++]->number = i;
+ }
spin_unlock(&table_lock);
return serial;
}
@@ -847,7 +850,6 @@ int usb_serial_probe(struct usb_interface *interface,
port = kzalloc(sizeof(struct usb_serial_port), GFP_KERNEL);
if (!port)
goto probe_error;
- port->number = i + serial->minor;
port->serial = serial;
spin_lock_init(&port->lock);
mutex_init(&port->mutex);
@@ -1035,9 +1037,6 @@ probe_error:
kfree(port->interrupt_out_buffer);
}
- /* return the minor range that this device had */
- return_serial (serial);
-
/* free up any memory that we allocated */
for (i = 0; i < serial->num_port_pointers; ++i)
kfree(serial->port[i]);
--
1.5.0.2
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