Merge tag 'backlight-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git...

[platform/kernel/linux-starfive.git] / drivers / nvdimm / btt.h

diff --git a/drivers/nvdimm/btt.h b/drivers/nvdimm/btt.h
index b2f8651..888e862 100644 (file)
--- a/drivers/nvdimm/btt.h
+++ b/drivers/nvdimm/btt.h
@@ -184,5 +184,7 @@ struct btt {
 };
 
 bool nd_btt_arena_is_valid(struct nd_btt *nd_btt, struct btt_sb *super);
+int nd_btt_version(struct nd_btt *nd_btt, struct nd_namespace_common *ndns,
+               struct btt_sb *btt_sb);
 
 #endif