target: Change core_dev_del_lun to take a se_lun instead of unpacked_lun
Remove core_tpg_pre_dellun entirely, since we don't need to get/check
a pointer we already have.
Nothing else can return an error, so core_dev_del_lun can return void.
Rename core_tpg_post_dellun to remove_lun - a clearer name, now that
pre_dellun is gone.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 98da901..e784284 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -1250,24 +1250,16 @@
*
*
*/
-int core_dev_del_lun(
+void core_dev_del_lun(
struct se_portal_group *tpg,
- u32 unpacked_lun)
+ struct se_lun *lun)
{
- struct se_lun *lun;
-
- lun = core_tpg_pre_dellun(tpg, unpacked_lun);
- if (IS_ERR(lun))
- return PTR_ERR(lun);
-
- core_tpg_post_dellun(tpg, lun);
-
- pr_debug("%s_TPG[%u]_LUN[%u] - Deactivated %s Logical Unit from"
+ pr_debug("%s_TPG[%u]_LUN[%u] - Deactivating %s Logical Unit from"
" device object\n", tpg->se_tpg_tfo->get_fabric_name(),
- tpg->se_tpg_tfo->tpg_get_tag(tpg), unpacked_lun,
+ tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
tpg->se_tpg_tfo->get_fabric_name());
- return 0;
+ core_tpg_remove_lun(tpg, lun);
}
struct se_lun *core_get_lun_from_tpg(struct se_portal_group *tpg, u32 unpacked_lun)