int omap4_dpll_regm4xen_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req);
int omap2_clk_for_each(int (*fn)(struct clk_hw_omap *hw));
int omap4_dpll_regm4xen_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req);
int omap2_clk_for_each(int (*fn)(struct clk_hw_omap *hw));