scsi: remove scsi_get_tag_type

Both remaining users are better of just checking sdev->simple_tags
directly.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com
Reviewed-by: Hannes Reinecke <hare@suse.de>

1 files changed, 0 insertions, 13 deletions

diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h
index 59578beac053..681e010c2c48 100644
--- a/include/scsi/scsi_tcq.h
+++ b/include/scsi/scsi_tcq.h
@@ -15,19 +15,6 @@
 
 
 #ifdef CONFIG_BLOCK
-/**
- * scsi_get_tag_type - get the type of tag the device supports
- * @sdev:       the scsi device
- */
-static inline int scsi_get_tag_type(struct scsi_device *sdev)
-{
-        if (!sdev->tagged_supported)
-                return 0;
-        if (sdev->simple_tags)
-                return MSG_SIMPLE_TAG;
-        return 0;
-}
-
 static inline void scsi_set_tag_type(struct scsi_device *sdev, int tag)
 {
         switch (tag) {