diff --git a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
index 43d905287..dfeba9c42 100644
--- a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
+++ b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
@@ -362,7 +362,7 @@ struct gk20a_platform t18x_gpu_tegra_platform = {
 #define ECC_STAT_NAME_MAX_SIZE	100
 
 
-DEFINE_HASHTABLE(ecc_hash_table, 5);
+static DEFINE_HASHTABLE(ecc_hash_table, 5);
 
 static struct device_attribute *dev_attr_sm_lrf_ecc_single_err_count_array;
 static struct device_attribute *dev_attr_sm_lrf_ecc_double_err_count_array;