summaryrefslogtreecommitdiffstats
path: root/drivers/usb/serial/usb-serial.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
-rw-r--r--drivers/usb/serial/usb-serial.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index e8c4ac9..9791312 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -43,17 +43,6 @@
#define DRIVER_AUTHOR "Greg Kroah-Hartman, greg@kroah.com, http://www.kroah.com/linux/"
#define DRIVER_DESC "USB Serial Driver core"
-/* Driver structure we register with the USB core */
-static struct usb_driver usb_serial_driver = {
- .name = "usbserial",
- .probe = usb_serial_probe,
- .disconnect = usb_serial_disconnect,
- .suspend = usb_serial_suspend,
- .resume = usb_serial_resume,
- .no_dynamic_id = 1,
- .supports_autosuspend = 1,
-};
-
/* There is no MODULE_DEVICE_TABLE for usbserial.c. Instead
the MODULE_DEVICE_TABLE declarations in each serial driver
cause the "hotplug" program to pull in whatever module is necessary
@@ -1099,7 +1088,7 @@ probe_error:
return -EIO;
}
-void usb_serial_disconnect(struct usb_interface *interface)
+static void usb_serial_disconnect(struct usb_interface *interface)
{
int i;
struct usb_serial *serial = usb_get_intfdata(interface);
@@ -1134,7 +1123,6 @@ void usb_serial_disconnect(struct usb_interface *interface)
usb_serial_put(serial);
dev_info(dev, "device disconnected\n");
}
-EXPORT_SYMBOL_GPL(usb_serial_disconnect);
int usb_serial_suspend(struct usb_interface *intf, pm_message_t message)
{
@@ -1201,6 +1189,17 @@ static const struct tty_operations serial_ops = {
struct tty_driver *usb_serial_tty_driver;
+/* Driver structure we register with the USB core */
+static struct usb_driver usb_serial_driver = {
+ .name = "usbserial",
+ .probe = usb_serial_probe,
+ .disconnect = usb_serial_disconnect,
+ .suspend = usb_serial_suspend,
+ .resume = usb_serial_resume,
+ .no_dynamic_id = 1,
+ .supports_autosuspend = 1,
+};
+
static int __init usb_serial_init(void)
{
int i;
@@ -1400,6 +1399,7 @@ int usb_serial_register_drivers(struct usb_driver *udriver,
udriver->suspend = usb_serial_suspend;
udriver->resume = usb_serial_resume;
udriver->probe = usb_serial_probe;
+ udriver->disconnect = usb_serial_disconnect;
rc = usb_register(udriver);
if (rc)
return rc;
OpenPOWER on IntegriCloud