staging: unisys: visorchannel_get_memregion() isn't used

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/include/visorbus.h

@@ -196,7 +196,6 @@ char *visorchannel_id(struct visorchannel *channel, char *s);
 char *visorchannel_zoneid(struct visorchannel *channel, char *s);
 u64 visorchannel_get_clientpartition(struct visorchannel *channel);
 uuid_le visorchannel_get_uuid(struct visorchannel *channel);
-struct memregion *visorchannel_get_memregion(struct visorchannel *channel);
 char *visorchannel_uuid_id(uuid_le *guid, char *s);
 void visorchannel_debug(struct visorchannel *channel, int num_queues,
 			struct seq_file *seq, u32 off);

drivers/staging/unisys/visorbus/visorchannel.c

@@ -174,13 +174,6 @@ visorchannel_get_uuid(struct visorchannel *channel)
 }
 EXPORT_SYMBOL_GPL(visorchannel_get_uuid);
 
-struct memregion *
-visorchannel_get_memregion(struct visorchannel *channel)
-{
-	return &channel->memregion;
-}
-EXPORT_SYMBOL_GPL(visorchannel_get_memregion);
-
 int
 visorchannel_read(struct visorchannel *channel, ulong offset,
 		  void *local, ulong nbytes)