Lines Matching refs:span
139 int ret, reg, span;
145 span = FIELD_GET(LTC2688_CH_SPAN_MSK, reg);
147 if (span >= LTC2688_SPAN_RANGE_MAX)
150 return span;
160 int span, fs;
162 span = ltc2688_span_get(st, c);
163 if (span < 0)
164 return span;
166 fs = ltc2688_span_helper[span][1] - ltc2688_span_helper[span][0];
177 int span;
179 span = ltc2688_span_get(st, c);
180 if (span < 0)
181 return span;
183 if (ltc2688_span_helper[span][0] < 0)
735 u32 span;
737 for (span = 0; span < ARRAY_SIZE(ltc2688_span_helper); span++) {
738 if (min == ltc2688_span_helper[span][0] &&
739 max == ltc2688_span_helper[span][1])
740 return span;
751 int ret, span;
787 span = ltc2688_span_lookup(st, (int)tmp[0] / 1000,
789 if (span < 0) {
796 val |= FIELD_PREP(LTC2688_CH_SPAN_MSK, span);