USB: serial: metro-usb.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: Aleksey Babahin <tamerlan311@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index d47eb06fe463b51463cb899659a5f2428d5bd24b..ed61b53df78b84964c9ead8a10e5fa036dc3f7e6 100644 (file)
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -52,9 +52,6 @@ static struct usb_device_id id_table[] = {
 };
 MODULE_DEVICE_TABLE(usb, id_table);
 
-/* Input parameter constants. */
-static bool debug;
-
 /* UNI-Directional mode commands for device configure */
 #define UNI_CMD_OPEN   0x80
 #define UNI_CMD_CLOSE  0xFF
@@ -442,7 +439,3 @@ MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Philip Nicastro");
 MODULE_AUTHOR("Aleksey Babahin <tamerlan311@gmail.com>");
 MODULE_DESCRIPTION(DRIVER_DESC);
-
-/* Module input parameters */
-module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Print debug info (bool 1=on, 0=off)");