staging: unisys: include: Remove unused vdiskmgmt commands

The vdisk task management commands are no longer used by s-Par, this
patch removes the definitions for them.

Reviewed-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/include/iochannel.h b/drivers/staging/unisys/include/iochannel.h
index ca9d6f9..065e07e 100644 (file)
--- a/drivers/staging/unisys/include/iochannel.h
+++ b/drivers/staging/unisys/include/iochannel.h
@@ -498,36 +498,6 @@ struct uiscmdrsp_disknotify {
        u32 channel, id, lun;
 } __packed;
 
-/*
- * struct uiscmdrsp_vdiskmgmt - The following is used by virthba/vSCSI to send
- *                             the Acquire/Release commands to the IOVM.
- * @enum vdisktype:     The type of task.
- * @struct vdest:       The vdisk for which this task mgmt is generated.
- * @handle:             This is a handle that the guest has saved off for its
- *                      own use. It's value is preserved by iopart and returned
- *                      as in the task mgmt rsp.
- * @notify_handle:      For Linux guests, this is a pointer to wait_queue_head
- *                      that a thread is waiting on to see if the tskmgmt
- *                      command has completed. When the rsp is received by
- *                      guest, the thread receiving the response uses this to
- *                      notify the thread waiting for taskmgmt command
- *                      completion. It's value is preserved by iopart and
- *                      returned as in the task mgmt rsp.
- * @notifyresult_handle: Handle to the location in guest where the result of the
- *                      taskmgmt command (result field) is saved to when the
- *                      response is handled. It's value is preserved by iopart
- *                      and returned as in the task mgmt rsp.
- * @result: Result of taskmgmt command - set by IOPart.
- */
-struct uiscmdrsp_vdiskmgmt {
-       enum vdisk_mgmt_types vdisktype;
-       struct uisscsi_dest vdest;
-       u64 handle;
-       u64 notify_handle;
-       u64 notifyresult_handle;
-       char result;
-} __packed;
-
 /* Keeping cmd and rsp info in one structure for now cmd rsp packet for SCSI */
 struct uiscmdrsp {
        char cmdtype;
@@ -536,13 +506,11 @@ struct uiscmdrsp {
 #define CMD_NET_TYPE         2
 #define CMD_SCSITASKMGMT_TYPE 3
 #define CMD_NOTIFYGUEST_TYPE  4
-#define CMD_VDISKMGMT_TYPE    5
        union {
                struct uiscmdrsp_scsi scsi;
                struct uiscmdrsp_net net;
                struct uiscmdrsp_scsitaskmgmt scsitaskmgmt;
                struct uiscmdrsp_disknotify disknotify;
-               struct uiscmdrsp_vdiskmgmt vdiskmgmt;
        };
        /* Send the response when the cmd is done (scsi and scsittaskmgmt). */
        void *private_data;