scsi: Move sense handling routines to scsi_common

Sense data handling is also done in the target stack.
Hence, move sense handling routines to scsi_common so
the target will be able to use them as well.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2 files changed, 6 insertions, 6 deletions

diff --git a/include/scsi/scsi_common.h b/include/scsi/scsi_common.h
index 676b03b78e57..156d673db900 100644
--- a/include/scsi/scsi_common.h
+++ b/include/scsi/scsi_common.h
@@ -61,4 +61,9 @@ static inline bool scsi_sense_valid(const struct scsi_sense_hdr *sshdr)
 extern bool scsi_normalize_sense(const u8 *sense_buffer, int sb_len,
                                  struct scsi_sense_hdr *sshdr);
 
+extern void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq);
+extern void scsi_set_sense_information(u8 *buf, u64 info);
+extern const u8 * scsi_sense_desc_find(const u8 * sense_buffer, int sb_len,
+                                       int desc_type);
+
 #endif /* _SCSI_COMMON_H_ */
diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h
index 4942710ef720..dbb8c640e26f 100644
--- a/include/scsi/scsi_eh.h
+++ b/include/scsi/scsi_eh.h
@@ -4,6 +4,7 @@
 #include <linux/scatterlist.h>
 
 #include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_common.h>
 struct scsi_device;
 struct Scsi_Host;
 
@@ -21,15 +22,9 @@ static inline bool scsi_sense_is_deferred(const struct scsi_sense_hdr *sshdr)
         return ((sshdr->response_code >= 0x70) && (sshdr->response_code & 1));
 }
 
-extern const u8 * scsi_sense_desc_find(const u8 * sense_buffer, int sb_len,
-                                       int desc_type);
-
 extern int scsi_get_sense_info_fld(const u8 * sense_buffer, int sb_len,
                                    u64 * info_out);
 
-extern void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq);
-extern void scsi_set_sense_information(u8 *buf, u64 info);
-
 extern int scsi_ioctl_reset(struct scsi_device *, int __user *);
 
 struct scsi_eh_save {