battery_state
pt_display_acpi_power(battery_state.exist, battery_state.present_rate,
battery_state.remain_cap, battery_state.last_cap,
battery_state.bst_state);
battery_state.power_unit = knp->value.ui32;
battery_state.present_rate = 0;
battery_state.exist = 1;
battery_state.present_rate = mW2W((double)(knp->value.ui32));
battery_state.last_cap = mW2W((double)(knp->value.ui32));
battery_state.remain_cap = mW2W((double)(knp->value.ui32));
battery_state.bst_state = knp->value.ui32;
static battery_state_t battery_state;
(void) memset(&battery_state, 0, sizeof (battery_state_t));