scsi: target: remove target_find_device

target_find_device is no longer used, so remove it.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Tested-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index e27db4d..a9ad6ec 100644 (file)
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -879,30 +879,6 @@ sector_t target_to_linux_sector(struct se_device *dev, sector_t lb)
 }
 EXPORT_SYMBOL(target_to_linux_sector);
 
-/**
- * target_find_device - find a se_device by its dev_index
- * @id: dev_index
- * @do_depend: true if caller needs target_depend_item to be done
- *
- * If do_depend is true, the caller must do a target_undepend_item
- * when finished using the device.
- *
- * If do_depend is false, the caller must be called in a configfs
- * callback or during removal.
- */
-struct se_device *target_find_device(int id, bool do_depend)
-{
-       struct se_device *dev;
-
-       mutex_lock(&device_mutex);
-       dev = idr_find(&devices_idr, id);
-       if (dev && do_depend && target_depend_item(&dev->dev_group.cg_item))
-               dev = NULL;
-       mutex_unlock(&device_mutex);
-       return dev;
-}
-EXPORT_SYMBOL(target_find_device);
-
 struct devices_idr_iter {
        int (*fn)(struct se_device *dev, void *data);
        void *data;

diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index 34a15d5..c3ac472 100644 (file)
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -106,8 +106,6 @@ bool        target_lun_is_rdonly(struct se_cmd *);
 sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd,
        sense_reason_t (*exec_cmd)(struct se_cmd *cmd));
 
-struct se_device *target_find_device(int id, bool do_depend);
-
 bool target_sense_desc_format(struct se_device *dev);
 sector_t target_to_linux_sector(struct se_device *dev, sector_t lb);
 bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib,