Lines Matching refs:sppr
157 unsigned spr, sppr;
162 sppr = 0;
172 sppr = fls(divider) - 4;
176 * to the next multiple of 2 ** sppr.
178 two_pow_sppr = 1 << sppr;
182 * recalculate sppr as rounding up divider might have
188 sppr = fls(divider) - 4;
189 spr = divider >> sppr;
194 * still need to check for sppr to fit into 3 bits:
196 if (sppr > 7)
200 prescale = ((sppr & 0x6) << 5) | ((sppr & 0x1) << 4) | spr;