diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c
index 717c02d..d883bef 100644
--- a/drivers/clk/meson/axg.c
+++ b/drivers/clk/meson/axg.c
@@ -257,7 +257,7 @@
 	{ /* sentinel */ },
 };
 
-struct pll_params_table axg_gp0_params_table[] = {
+static struct pll_params_table axg_gp0_params_table[] = {
 	PLL_PARAM(HHI_GP0_PLL_CNTL, 0x40010250),
 	PLL_PARAM(HHI_GP0_PLL_CNTL1, 0xc084a000),
 	PLL_PARAM(HHI_GP0_PLL_CNTL2, 0xb75020be),