USB: serial: option.c: remove debug module parameter

Now that the dbg() macro is no longer being used in the driver,
the debug module parameter doesn't do anything at all.  So remove
it so as to not confuse people.

CC: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 3891c0f60dea74b2495c1d95eb4f0642596ed8ac..3229368eaab2bae3eb0636756d98b21edfe8e4eb 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1255,8 +1255,6 @@ static struct usb_serial_driver * const serial_drivers[] = {
        &option_1port_device, NULL
 };
 
-static bool debug;
-
 struct option_private {
        u8 bInterfaceNumber;
 };
@@ -1449,6 +1447,3 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_VERSION(DRIVER_VERSION);
 MODULE_LICENSE("GPL");
-
-module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Debug messages");