[PATCH] usb-storage should enable scsi disk in Kconfig

Add comment/NOTE that USB_STORAGE probably needs BLK_DEV_SD also.
Add a few device types to help text and reformat it.
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/usb/storage/Kconfig

@@ -2,16 +2,23 @@
 # USB Storage driver configuration
 #
 
+comment "NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information"
+
 config USB_STORAGE
 	tristate "USB Mass Storage support"
 	depends on USB
 	select SCSI
 	---help---
 	  Say Y here if you want to connect USB mass storage devices to your
-	  computer's USB port. This is the driver you need for USB floppy drives,
-	  USB hard disks, USB tape drives and USB CD-ROMs, along with
-	  similar devices. This driver may also be used for some cameras and
-	  card readers.
+	  computer's USB port. This is the driver you need for USB
+	  floppy drives, USB hard disks, USB tape drives, USB CD-ROMs,
+	  USB flash devices, and memory sticks, along with
+	  similar devices. This driver may also be used for some cameras
+	  and card readers.
+
+	  This option 'selects' (turns on, enables) 'SCSI', but you
+	  probably also need 'SCSI device support: SCSI disk support'
+	  (BLK_DEV_SD) for most USB storage devices.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called usb-storage.