staging: unisys: visorchannel: visorchannel_create_overlap() is never 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>

diff --git a/drivers/staging/unisys/include/visorbus.h b/drivers/staging/unisys/include/visorbus.h
index 3956a3df80ebcc415277cb051bcfce13ceb88e9a..21fd78583ba95a85d05517d6a057a6cbc493a77b 100644 (file)
--- a/drivers/staging/unisys/include/visorbus.h
+++ b/drivers/staging/unisys/include/visorbus.h
@@ -167,22 +167,15 @@ void visorbus_enable_channel_interrupts(struct visor_device *dev);
 void visorbus_disable_channel_interrupts(struct visor_device *dev);
 #endif
 
-/* Note that for visorchannel_create() and visorchannel_create_overlapped(),
+/* Note that for visorchannel_create()
  * <channel_bytes> and <guid> arguments may be 0 if we are a channel CLIENT.
  * In this case, the values can simply be read from the channel header.
  */
 struct visorchannel *visorchannel_create(HOSTADDRESS physaddr,
                                         ulong channel_bytes, uuid_le guid);
-struct visorchannel *visorchannel_create_overlapped(ulong channel_bytes,
-                                                   struct visorchannel *parent,
-                                                   ulong off, uuid_le guid);
 struct visorchannel *visorchannel_create_with_lock(HOSTADDRESS physaddr,
                                                   ulong channel_bytes,
                                                   uuid_le guid);
-struct visorchannel *visorchannel_create_overlapped_with_lock(
-                               ulong channel_bytes,
-                               struct visorchannel *parent,
-                               ulong off, uuid_le guid);
 void visorchannel_destroy(struct visorchannel *channel);
 int visorchannel_read(struct visorchannel *channel, ulong offset,
                      void *local, ulong nbytes);

diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c
index d7ddc3af4638891c6589b516a29807686664ea29..407c2b646abb25f336b5cfed10c20de07c984944 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchannel.c
+++ b/drivers/staging/unisys/visorbus/visorchannel.c
@@ -120,26 +120,6 @@ visorchannel_create_with_lock(HOSTADDRESS physaddr, ulong channel_bytes,
 }
 EXPORT_SYMBOL_GPL(visorchannel_create_with_lock);
 
-struct visorchannel *
-visorchannel_create_overlapped(ulong channel_bytes,
-                              struct visorchannel *parent, ulong off,
-                              uuid_le guid)
-{
-       return visorchannel_create_guts(0, channel_bytes, parent, off, guid,
-                                       FALSE);
-}
-EXPORT_SYMBOL_GPL(visorchannel_create_overlapped);
-
-struct visorchannel *
-visorchannel_create_overlapped_with_lock(ulong channel_bytes,
-                                        struct visorchannel *parent, ulong off,
-                                        uuid_le guid)
-{
-       return visorchannel_create_guts(0, channel_bytes, parent, off, guid,
-                                       TRUE);
-}
-EXPORT_SYMBOL_GPL(visorchannel_create_overlapped_with_lock);
-
 void
 visorchannel_destroy(struct visorchannel *channel)
 {