matroxfb_PLL_calcclock
fvco = matroxfb_PLL_calcclock(&maven_pll, freq, fmax, in, feed, &p);
EXPORT_SYMBOL(matroxfb_PLL_calcclock);
return matroxfb_PLL_calcclock(&minfo->features.pll, freq, fmax, in, feed, post);
int matroxfb_PLL_calcclock(const struct matrox_pll_features* pll, unsigned int freq, unsigned int fmax,