nvme: make nvme_get_log_ext non-static

Enable the lightnvm integration to use the nvme_get_log_ext()
function.

Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2 files changed, 4 insertions, 1 deletions

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index ad99dd76dcd2..9ee919422669 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2216,7 +2216,7 @@ out_unlock:
         return ret;
 }
 
-static int nvme_get_log_ext(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
+int nvme_get_log_ext(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
                             u8 log_page, void *log,
                             size_t size, size_t offset)
 {
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 741e3c79bbe9..c393e4b56f39 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -429,6 +429,9 @@ int nvme_reset_ctrl_sync(struct nvme_ctrl *ctrl);
 int nvme_delete_ctrl(struct nvme_ctrl *ctrl);
 int nvme_delete_ctrl_sync(struct nvme_ctrl *ctrl);
 
+int nvme_get_log_ext(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
+                u8 log_page, void *log, size_t size, size_t offset);
+
 extern const struct attribute_group nvme_ns_id_attr_group;
 extern const struct block_device_operations nvme_ns_head_ops;