Lines Matching defs:nvol
342 int nvol, shift, ch;
359 nvol = mc->un.value.level[ch] >> shift;
361 nvol = __SHIFTOUT_MASK(mix->mask[ch]) - nvol;
362 if (mix->maxval != 0 && nvol > mix->maxval)
363 nvol = mix->maxval;
366 val |= __SHIFTIN(nvol, mix->mask[ch]);
395 int nvol, shift, ch;
413 nvol = __SHIFTOUT(val, mix->mask[ch]);
415 nvol = __SHIFTOUT_MASK(mix->mask[ch]) - nvol;
416 nvol <<= shift;
417 mc->un.value.level[ch] = nvol;