forked from luck/tmp_suning_uos_patched
ACPI: sbs: fix present rate
http://bugzilla.kernel.org/show_bug.cgi?id=7897 Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -1034,21 +1034,19 @@ static int acpi_battery_read_state(struct seq_file *seq, void *offset)
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} else {
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seq_printf(seq, "capacity state: ok\n");
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}
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foo = (s16) battery->state.amperage * battery->info.ipscale;
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if (battery->info.capacity_mode) {
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foo = foo * battery->info.design_voltage / 1000;
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}
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if (battery->state.amperage < 0) {
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seq_printf(seq, "charging state: discharging\n");
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foo = battery->state.remaining_capacity * cscale * 60 /
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(battery->state.average_time_to_empty == 0 ? 1 :
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battery->state.average_time_to_empty);
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seq_printf(seq, "present rate: %i%s\n",
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foo, battery->info.capacity_mode ? "0 mW" : " mA");
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seq_printf(seq, "present rate: %d %s\n",
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-foo, battery->info.capacity_mode ? "mW" : "mA");
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} else if (battery->state.amperage > 0) {
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seq_printf(seq, "charging state: charging\n");
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foo = (battery->info.full_charge_capacity -
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battery->state.remaining_capacity) * cscale * 60 /
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(battery->state.average_time_to_full == 0 ? 1 :
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battery->state.average_time_to_full);
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seq_printf(seq, "present rate: %i%s\n",
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foo, battery->info.capacity_mode ? "0 mW" : " mA");
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seq_printf(seq, "present rate: %d %s\n",
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foo, battery->info.capacity_mode ? "mW" : "mA");
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} else {
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seq_printf(seq, "charging state: charged\n");
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seq_printf(seq, "present rate: 0 %s\n",
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