| # | 
 | # USB Class driver configuration | 
 | # | 
 | comment "USB Device Class drivers" | 
 | 	depends on USB | 
 |  | 
 | config USB_ACM | 
 | 	tristate "USB Modem (CDC ACM) support" | 
 | 	depends on USB && TTY | 
 | 	---help--- | 
 | 	  This driver supports USB modems and ISDN adapters which support the | 
 | 	  Communication Device Class Abstract Control Model interface. | 
 | 	  Please read <file:Documentation/usb/acm.txt> for details. | 
 |  | 
 | 	  If your modem only reports "Cls=ff(vend.)" in the descriptors in | 
 | 	  /proc/bus/usb/devices, then your modem will not work with this | 
 | 	  driver. | 
 |  | 
 | 	  To compile this driver as a module, choose M here: the | 
 | 	  module will be called cdc-acm. | 
 |  | 
 | config USB_PRINTER | 
 | 	tristate "USB Printer support" | 
 | 	depends on USB | 
 | 	help | 
 | 	  Say Y here if you want to connect a USB printer to your computer's | 
 | 	  USB port. | 
 |  | 
 | 	  To compile this driver as a module, choose M here: the | 
 | 	  module will be called usblp. | 
 |  | 
 | config USB_WDM | 
 | 	tristate "USB Wireless Device Management support" | 
 | 	depends on USB | 
 | 	---help--- | 
 | 	  This driver supports the WMC Device Management functionality | 
 | 	  of cell phones compliant to the CDC WMC specification. You can use | 
 | 	  AT commands over this device. | 
 |  | 
 | 	  To compile this driver as a module, choose M here: the | 
 | 	  module will be called cdc-wdm. | 
 |  | 
 | config USB_TMC | 
 | 	tristate "USB Test and Measurement Class support" | 
 | 	depends on USB | 
 | 	help | 
 | 	  Say Y here if you want to connect a USB device that follows | 
 | 	  the USB.org specification for USB Test and Measurement devices | 
 | 	  to your computer's USB port. | 
 |  | 
 | 	  To compile this driver as a module, choose M here: the | 
 | 	  module will be called usbtmc. |