150 	unsigned  dsor_exp;  in calc_dsor_exp()  local
157 	for (dsor_exp=0; dsor_exp<4; dsor_exp++) {  in calc_dsor_exp()
164 	return dsor_exp;  in calc_dsor_exp()
231 	int dsor_exp;  in omap1_clk_set_rate_dsp_domain()  local
234 	dsor_exp = calc_dsor_exp(clk, rate);  in omap1_clk_set_rate_dsp_domain()
235 	if (dsor_exp > 3)  in omap1_clk_set_rate_dsp_domain()
236 		dsor_exp = -EINVAL;  in omap1_clk_set_rate_dsp_domain()
237 	if (dsor_exp < 0)  in omap1_clk_set_rate_dsp_domain()
238 		return dsor_exp;  in omap1_clk_set_rate_dsp_domain()
242 	regval |= dsor_exp << clk->rate_offset;  in omap1_clk_set_rate_dsp_domain()
244 	clk->rate = clk->parent->rate / (1 << dsor_exp);  in omap1_clk_set_rate_dsp_domain()
251 	int dsor_exp = calc_dsor_exp(clk, rate);  in omap1_clk_round_rate_ckctl_arm()  local
252 	if (dsor_exp < 0)  in omap1_clk_round_rate_ckctl_arm()
253 		return dsor_exp;  in omap1_clk_round_rate_ckctl_arm()
254 	if (dsor_exp > 3)  in omap1_clk_round_rate_ckctl_arm()
255 		dsor_exp = 3;  in omap1_clk_round_rate_ckctl_arm()
256 	return clk->parent->rate / (1 << dsor_exp);  in omap1_clk_round_rate_ckctl_arm()
261 	int dsor_exp;  in omap1_clk_set_rate_ckctl_arm()  local
264 	dsor_exp = calc_dsor_exp(clk, rate);  in omap1_clk_set_rate_ckctl_arm()
265 	if (dsor_exp > 3)  in omap1_clk_set_rate_ckctl_arm()
266 		dsor_exp = -EINVAL;  in omap1_clk_set_rate_ckctl_arm()
267 	if (dsor_exp < 0)  in omap1_clk_set_rate_ckctl_arm()
268 		return dsor_exp;  in omap1_clk_set_rate_ckctl_arm()
272 	regval |= dsor_exp << clk->rate_offset;  in omap1_clk_set_rate_ckctl_arm()
275 	clk->rate = clk->parent->rate / (1 << dsor_exp);  in omap1_clk_set_rate_ckctl_arm()