static unsigned char da9052_determine_vc_tbl_index(unsigned char adc_temp)
{
int i;
if (adc_temp <= vc_tbl_ref[0])
return 0;
if (adc_temp > vc_tbl_ref[DA9052_VC_TBL_REF_SZ - 1])
return DA9052_VC_TBL_REF_SZ - 1;
for (i = 0; i < DA9052_VC_TBL_REF_SZ - 1; i++) {
if ((adc_temp > vc_tbl_ref[i]) &&
(adc_temp <= DA9052_MEAN(vc_tbl_ref[i], vc_tbl_ref[i + 1])))
return i;
if ((adc_temp > DA9052_MEAN(vc_tbl_ref[i], vc_tbl_ref[i + 1]))
&& (adc_temp <= vc_tbl_ref[i]))
return i + 1;
}
/*
* For some reason authors of the driver didn't presume that we can
* end up here. It might be OK, but might be not, no one knows for
* sure. Go check your battery, is it on fire?
*/
WARN_ON(1);
return 0;
}
unsigned char da9052_determine_vc_tbl_index(unsigned char adc_temp)
{
int i;
if (adc_temp <= vc_tbl_ref[0])
return 0;
if (adc_temp > vc_tbl_ref[DA9052_VC_TBL_REF_SZ - 1])
return DA9052_VC_TBL_REF_SZ - 1;
for (i = 0; i < DA9052_VC_TBL_REF_SZ; i++) {
if ((adc_temp > vc_tbl_ref[i]) &&
(adc_temp <= DA9052_MEAN(vc_tbl_ref[i], vc_tbl_ref[i + 1])))
return i;
if ((adc_temp > DA9052_MEAN(vc_tbl_ref[i], vc_tbl_ref[i + 1]))
&& (adc_temp <= vc_tbl_ref[i]))
return i + 1;
}
}
