followparent_recalc
unsigned long followparent_recalc(struct omap1_clk *clk, unsigned long p_rate);
.recalc = &followparent_recalc,
.recalc = followparent_recalc,
.recalc = followparent_recalc,
.recalc = followparent_recalc,
.recalc = followparent_recalc,
unsigned long followparent_recalc(struct clk *);