1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/cma.h b/include/linux/cma.h
index a93438beb33c..9384ba66e975 100644
--- a/include/linux/cma.h
+++ b/include/linux/cma.h
@@ -15,6 +15,7 @@
 
 struct cma;
 
+extern unsigned long totalcma_pages;
 extern phys_addr_t cma_get_base(struct cma *cma);
 extern unsigned long cma_get_size(struct cma *cma);