xen: vscsi >2TB build fix

MAINTENANCE_{IN,OUT} got introduced only in 2.6.19, but I failed to
notice that because we have this backported to our 2.6.16-based
kernels.

Signed-off-by: Jan Beulich <jbeulich@novell.com>

diff --git a/drivers/xen/scsiback/emulate.c b/drivers/xen/scsiback/emulate.c
index d6b9ec98798acf22d01cff7c0f23e68313f59f30..a0dcec647274d67f2116164130726989c7c04947 100644 (file)
--- a/drivers/xen/scsiback/emulate.c
+++ b/drivers/xen/scsiback/emulate.c
@@ -452,8 +452,10 @@ void scsiback_emulation_init(void)
        /*NO_EMULATE(PERSISTENT_RESERVE_IN); *//*0x5e*/
        /*NO_EMULATE(PERSISTENT_RESERVE_OUT); *//*0x5f*/
        /*           REPORT_LUNS             *//*0xa0*//*Full emulaiton*/
+#ifdef MAINTENANCE_IN
        NO_EMULATE(MAINTENANCE_IN);           /*0xa3*/ /* IFT alua */
        NO_EMULATE(MAINTENANCE_OUT);       /*0xa4*/ /* IFT alua */
+#endif
        NO_EMULATE(MOVE_MEDIUM);           /*0xa5*/ /* ch */
        NO_EMULATE(EXCHANGE_MEDIUM);       /*0xa6*/ /* ch */
        /*NO_EMULATE(READ_12);               *//*0xa8*/