Lines Matching refs:span
140 int ret, reg, span; in ltc2688_span_get() local
146 span = FIELD_GET(LTC2688_CH_SPAN_MSK, reg); in ltc2688_span_get()
148 if (span >= LTC2688_SPAN_RANGE_MAX) in ltc2688_span_get()
151 return span; in ltc2688_span_get()
161 int span, fs; in ltc2688_scale_get() local
163 span = ltc2688_span_get(st, c); in ltc2688_scale_get()
164 if (span < 0) in ltc2688_scale_get()
165 return span; in ltc2688_scale_get()
167 fs = ltc2688_span_helper[span][1] - ltc2688_span_helper[span][0]; in ltc2688_scale_get()
178 int span; in ltc2688_offset_get() local
180 span = ltc2688_span_get(st, c); in ltc2688_offset_get()
181 if (span < 0) in ltc2688_offset_get()
182 return span; in ltc2688_offset_get()
184 if (ltc2688_span_helper[span][0] < 0) in ltc2688_offset_get()
736 u32 span; in ltc2688_span_lookup() local
738 for (span = 0; span < ARRAY_SIZE(ltc2688_span_helper); span++) { in ltc2688_span_lookup()
739 if (min == ltc2688_span_helper[span][0] && in ltc2688_span_lookup()
740 max == ltc2688_span_helper[span][1]) in ltc2688_span_lookup()
741 return span; in ltc2688_span_lookup()
752 int ret, span; in ltc2688_channel_config() local
788 span = ltc2688_span_lookup(st, (int)tmp[0] / 1000, in ltc2688_channel_config()
790 if (span < 0) { in ltc2688_channel_config()
797 val |= FIELD_PREP(LTC2688_CH_SPAN_MSK, span); in ltc2688_channel_config()