_k1 66 drivers/clk/sprd/pll.h _udelay, _k1, _k2, _fflag, _fvco) \ _k1 72 drivers/clk/sprd/pll.h .k1 = _k1, \ _k1 88 drivers/clk/sprd/pll.h _udelay, _k1, _k2) \ _k1 91 drivers/clk/sprd/pll.h _udelay, _k1, _k2, 0, 0)