USB serial: add driver pointer to all usb-serial drivers

Every usb serial driver should have a pointer to the corresponding usb driver.
So the usb serial core can add a new id not only to the usb serial driver, but
also to the usb driver.

Also the usb drivers of ark3116, mos7720 and mos7840 missed the flag
no_dynamic_id=1. This is added now.

Signed-off-by: Johannes Hölzl <johannes.hoelzl@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/usb/serial/io_tables.h b/drivers/usb/serial/io_tables.h
index 3cbb8c19d925..6d3008772540 100644
--- a/drivers/usb/serial/io_tables.h
+++ b/drivers/usb/serial/io_tables.h
@@ -95,12 +95,21 @@ static struct usb_device_id id_table_combined [] = {
 
 MODULE_DEVICE_TABLE (usb, id_table_combined);
 
+static struct usb_driver io_driver = {
+        .name =         "io_edgeport",
+        .probe =        usb_serial_probe,
+        .disconnect =   usb_serial_disconnect,
+        .id_table =     id_table_combined,
+        .no_dynamic_id =        1,
+};
+
 static struct usb_serial_driver edgeport_2port_device = {
         .driver = {
                 .owner          = THIS_MODULE,
                 .name           = "edgeport_2",
         },
         .description            = "Edgeport 2 port adapter",
+        .usb_driver             = &io_driver,
         .id_table               = edgeport_2port_id_table,
         .num_interrupt_in       = 1,
         .num_bulk_in            = 1,
@@ -131,6 +140,7 @@ static struct usb_serial_driver edgeport_4port_device = {
                 .name           = "edgeport_4",
         },
         .description            = "Edgeport 4 port adapter",
+        .usb_driver             = &io_driver,
         .id_table               = edgeport_4port_id_table,
         .num_interrupt_in       = 1,
         .num_bulk_in            = 1,
@@ -161,6 +171,7 @@ static struct usb_serial_driver edgeport_8port_device = {
                 .name           = "edgeport_8",
         },
         .description            = "Edgeport 8 port adapter",
+        .usb_driver             = &io_driver,
         .id_table               = edgeport_8port_id_table,
         .num_interrupt_in       = 1,
         .num_bulk_in            = 1,