tgt: removal

Now that the ibmvstgt driver as the only user of scsi_tgt is gone, the
scsi_tgt kernel module, the CONFIG_SCSI_TGT, CONFIG_SCSI_SRP_TGT_ATTRS and
CONFIG_SCSI_FC_TGT_ATTRS kbuild variable, the scsi_host_template
transfer_response method are no longer needed.

[hch: minor updates to the current tree, changelog update]

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>

1 files changed, 0 insertions, 32 deletions

diff --git a/drivers/scsi/scsi_tgt_priv.h b/drivers/scsi/scsi_tgt_priv.h
deleted file mode 100644
index fe4c621..0000000
--- a/drivers/scsi/scsi_tgt_priv.h
+++ /dev/null
@@ -1,32 +0,0 @@
-struct scsi_cmnd;
-struct scsi_lun;
-struct Scsi_Host;
-struct task_struct;
-
-/* tmp - will replace with SCSI logging stuff */
-#define eprintk(fmt, args...)					\
-do {								\
-	printk("%s(%d) " fmt, __func__, __LINE__, ##args);	\
-} while (0)
-
-#define dprintk(fmt, args...)
-/* #define dprintk eprintk */
-
-extern void scsi_tgt_if_exit(void);
-extern int scsi_tgt_if_init(void);
-
-extern int scsi_tgt_uspace_send_cmd(struct scsi_cmnd *cmd, u64 it_nexus_id,
-				    struct scsi_lun *lun, u64 tag);
-extern int scsi_tgt_uspace_send_status(struct scsi_cmnd *cmd, u64 it_nexus_id,
-				       u64 tag);
-extern int scsi_tgt_kspace_exec(int host_no, u64 it_nexus_id, int result, u64 tag,
-				unsigned long uaddr, u32 len,
-				unsigned long sense_uaddr, u32 sense_len, u8 rw);
-extern int scsi_tgt_uspace_send_tsk_mgmt(int host_no, u64 it_nexus_id,
-					 int function, u64 tag,
-					 struct scsi_lun *scsilun, void *data);
-extern int scsi_tgt_kspace_tsk_mgmt(int host_no, u64 it_nexus_id,
-				    u64 mid, int result);
-extern int scsi_tgt_uspace_send_it_nexus_request(int host_no, u64 it_nexus_id,
-						 int function, char *initiator);
-extern int scsi_tgt_kspace_it_nexus_rsp(int host_no, u64 it_nexus_id, int result);