svn commit: r251215 - head/sys/dev/xen/blkfront

[Justin T. Gibbs]

Author: gibbs
Date: Sat Jun  1 04:07:56 2013
New Revision: 251215
URL: http://svnweb.freebsd.org/changeset/base/251215

Log:
  sys/dev/xen/blkfront/blkfront.c:
  	Remove dead code.
  
  Sponsored by:	Spectra Logic Corporation
  MFC after:	1 week

Modified:
  head/sys/dev/xen/blkfront/blkfront.c

Modified: head/sys/dev/xen/blkfront/blkfront.c
==============================================================================
--- head/sys/dev/xen/blkfront/blkfront.c	Sat Jun  1 04:02:51 2013	(r251214)
+++ head/sys/dev/xen/blkfront/blkfront.c	Sat Jun  1 04:07:56 2013	(r251215)
@@ -81,19 +81,8 @@ static void xbd_startio(struct xbd_softc
 #define DPRINTK(fmt, args...) 
 #endif
 
-/* XXX move to xbd_vbd.c when VBD update support is added */
-#define MAX_VBDS 64
-
-#define XBD_SECTOR_SIZE		512	/* XXX: assume for now */
 #define XBD_SECTOR_SHFT		9
 
-/* Control whether runtime update of vbds is enabled. */
-#define ENABLE_VBD_UPDATE 0
-
-#if ENABLE_VBD_UPDATE
-static void vbd_update(void);
-#endif
-
 #define XBD_STATE_DISCONNECTED 0
 #define XBD_STATE_CONNECTED    1
 #define XBD_STATE_SUSPENDED    2