Lines Matching defs:ratio
202 u64 ratio;
206 * ratio = rate_out / rate_in * 2^multiplier
211 ratio = (u64)rate_out << multiplier;
212 do_div(ratio, rate_in);
214 return ratio;
217 static unsigned long cs2000_ratio_to_rate(u32 ratio, u32 rate_in, bool lf_ratio)
223 * ratio = rate_out / rate_in * 2^multiplier
229 rate_out = (u64)ratio * rate_in;
301 u32 ratio;
303 ratio = cs2000_ratio_get(priv, ch);
305 return cs2000_ratio_to_rate(ratio, parent_rate, priv->lf_ratio);
312 u32 ratio;
314 ratio = cs2000_rate_to_ratio(*parent_rate, rate, priv->lf_ratio);
316 return cs2000_ratio_to_rate(ratio, *parent_rate, priv->lf_ratio);
327 * | utilized whenever the desired ratio is less than 4096 since
497 * otherwise .set_rate which setup ratio