bats              794 dev/acpi/acpi.c 	int bats;
bats              819 dev/acpi/acpi.c 		bats = 0;
bats              830 dev/acpi/acpi.c 			bats++;
bats              845 dev/acpi/acpi.c 		if (bats == 0) {
bats              858 dev/acpi/acpi.c 		pi->battery_life = remaining / bats;