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Lines Matching refs:fns

124 	uint32_t base, fns;
138 	fns = (rate * 1024 + (base / 2)) / base;
143 		for (fns = 0; tmp >= base; tmp -= base, fns++)
149 	if (fns == 1024) {
151 		fns = 0;
153 		if ((rate > base * fns / 1024) &&
154 		    (fns < 1023) &&
155 		    (rate == base * (fns + 1) / 1024)) {
156 			fns++;
157 		} else if ((rate < base * fns / 1024) &&
158 		           (fns > 0) &&
159 		           (rate == base * (fns - 1)/ 1024)) {
160 			fns--;
164 	return ((oct << 11) & 0xf800) + fns;