clk_spc
#define to_clk_spc(spc) container_of(spc, struct clk_spc, hw)
struct clk_spc *spc = to_clk_spc(hw);
struct clk_spc *spc = to_clk_spc(hw);
struct clk_spc *spc = to_clk_spc(hw);
struct clk_spc *spc;