get_usb_charge
u16 get_usb_charge;
.get_usb_charge = 0xFFFF,
.get_usb_charge = 0x67,
if (commands->get_usb_charge == 0xFFFF)
retval = sabi_command(samsung, commands->get_usb_charge,
get_usb_charge, set_usb_charge);