config RTS5139 tristate "Realtek RTS5139 USB card reader support" depends on USB && SCSI help Say Y here to include driver code to support the Realtek RTS5139 USB card readers. If this driver is compiled as a module, it will be named rts5139. config RTS5139_DEBUG bool "Realtek RTS5139 Card Reader verbose debug" depends on RTS5139 help Say Y here in order to have the rts5139 code generate verbose debugging messages.