staging: line6: Remove line6_pod_transmit_paramter()

This function was no longer used as of commit 28079044 (staging:
line6: drop MIDI parameter sysfs attrs).
Signed-off-by: Chris Rorvick <chris@rorvick.com>
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

drivers/staging/line6/pod.c

@@ -158,15 +158,6 @@ void line6_pod_process_message(struct usb_line6_pod *pod)
 	}
 }
 
-/*
-	Transmit PODxt Pro control parameter.
-*/
-void line6_pod_transmit_parameter(struct usb_line6_pod *pod, int param,
-				  u8 value)
-{
-	line6_transmit_parameter(&pod->line6, param, value);
-}
-
 /*
 	Send system parameter (from integer).
 */

drivers/staging/line6/pod.h

@@ -96,7 +96,5 @@ extern void line6_pod_disconnect(struct usb_interface *interface);
 extern int line6_pod_init(struct usb_interface *interface,
 			  struct usb_line6_pod *pod);
 extern void line6_pod_process_message(struct usb_line6_pod *pod);
-extern void line6_pod_transmit_parameter(struct usb_line6_pod *pod, int param,
-					 u8 value);
 
 #endif