1 files changed, 6 insertions, 22 deletions

diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 2aaedfa43ed8..cc111136a981 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -176,7 +176,7 @@ static inline struct nvme_request *nvme_req(struct request *req)
 
 static inline u16 nvme_req_qid(struct request *req)
 {
-	if (!req->rq_disk)
+	if (!req->q->queuedata)
 		return 0;
 	return blk_mq_unique_tag_to_hwq(blk_mq_unique_tag(req)) + 1;
 }
@@ -300,7 +300,7 @@ struct nvme_ctrl {
 	unsigned long quirks;
 	struct nvme_id_power_state psd[32];
 	struct nvme_effects_log *effects;
-	struct list_head cels;
+	struct xarray cels;
 	struct work_struct scan_work;
 	struct work_struct async_event_work;
 	struct delayed_work ka_work;
@@ -682,16 +682,6 @@ static inline void nvme_trace_bio_complete(struct request *req,
 		trace_block_bio_complete(ns->head->disk->queue, req->bio);
 }
 
-static inline void nvme_mpath_update_disk_size(struct gendisk *disk)
-{
-	struct block_device *bdev = bdget_disk(disk, 0);
-
-	if (bdev) {
-		bd_set_size(bdev, get_capacity(disk) << SECTOR_SHIFT);
-		bdput(bdev);
-	}
-}
-
 extern struct device_attribute dev_attr_ana_grpid;
 extern struct device_attribute dev_attr_ana_state;
 extern struct device_attribute subsys_attr_iopolicy;
@@ -766,15 +756,11 @@ static inline void nvme_mpath_wait_freeze(struct nvme_subsystem *subsys)
 static inline void nvme_mpath_start_freeze(struct nvme_subsystem *subsys)
 {
 }
-static inline void nvme_mpath_update_disk_size(struct gendisk *disk)
-{
-}
 #endif /* CONFIG_NVME_MULTIPATH */
 
+int nvme_revalidate_zones(struct nvme_ns *ns);
 #ifdef CONFIG_BLK_DEV_ZONED
-int nvme_update_zone_info(struct gendisk *disk, struct nvme_ns *ns,
-			  unsigned lbaf);
-
+int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf);
 int nvme_report_zones(struct gendisk *disk, sector_t sector,
 		      unsigned int nr_zones, report_zones_cb cb, void *data);
 
@@ -791,9 +777,7 @@ static inline blk_status_t nvme_setup_zone_mgmt_send(struct nvme_ns *ns,
 	return BLK_STS_NOTSUPP;
 }
 
-static inline int nvme_update_zone_info(struct gendisk *disk,
-					struct nvme_ns *ns,
-					unsigned lbaf)
+static inline int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf)
 {
 	dev_warn(ns->ctrl->device,
 		 "Please enable CONFIG_BLK_DEV_ZONED to support ZNS devices\n");
@@ -838,7 +822,7 @@ static inline int nvme_hwmon_init(struct nvme_ctrl *ctrl)
 u32 nvme_command_effects(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
 			 u8 opcode);
 void nvme_execute_passthru_rq(struct request *rq);
-struct nvme_ctrl *nvme_ctrl_get_by_path(const char *path);
+struct nvme_ctrl *nvme_ctrl_from_file(struct file *file);
 struct nvme_ns *nvme_find_get_ns(struct nvme_ctrl *ctrl, unsigned nsid);
 void nvme_put_ns(struct nvme_ns *ns);