diff --git a/drivers/clk/rockchip/clk-ddr.c b/drivers/clk/rockchip/clk-ddr.c index 15838ff49a52..7fafcdf87de9 100644 --- a/drivers/clk/rockchip/clk-ddr.c +++ b/drivers/clk/rockchip/clk-ddr.c @@ -25,6 +25,9 @@ #include #include #include +#ifdef CONFIG_ARM +#include +#endif #include "clk.h" @@ -307,6 +310,11 @@ struct clk *rockchip_clk_register_ddrclk(const char *name, int flags, struct clk_init_data init; struct clk *clk; +#ifdef CONFIG_ARM + if (!psci_smp_available()) + return NULL; +#endif + ddrclk = kzalloc(sizeof(*ddrclk), GFP_KERNEL); if (!ddrclk) return ERR_PTR(-ENOMEM);