nvme: introduce a helper function for controller deletion
This patch does not change any functionality but makes the next patch
in this series easier to read.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 2c7a7a4..9ec8825 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -151,11 +151,8 @@ int nvme_reset_ctrl_sync(struct nvme_ctrl *ctrl)
}
EXPORT_SYMBOL_GPL(nvme_reset_ctrl_sync);
-static void nvme_delete_ctrl_work(struct work_struct *work)
+static void nvme_do_delete_ctrl(struct nvme_ctrl *ctrl)
{
- struct nvme_ctrl *ctrl =
- container_of(work, struct nvme_ctrl, delete_work);
-
dev_info(ctrl->device,
"Removing ctrl: NQN \"%s\"\n", ctrl->opts->subsysnqn);
@@ -167,6 +164,14 @@ static void nvme_delete_ctrl_work(struct work_struct *work)
nvme_put_ctrl(ctrl);
}
+static void nvme_delete_ctrl_work(struct work_struct *work)
+{
+ struct nvme_ctrl *ctrl =
+ container_of(work, struct nvme_ctrl, delete_work);
+
+ nvme_do_delete_ctrl(ctrl);
+}
+
int nvme_delete_ctrl(struct nvme_ctrl *ctrl)
{
if (!nvme_change_ctrl_state(ctrl, NVME_CTRL_DELETING))
