USB: Use menuconfig objects

commit 04d06ad0 have added menuconfig support
for the whole USB Kconfig, but there are still menuconfig need for usb/serial,
usb/atm, and usb/gadget, so that the user can disable all the options in that
menu at once instead of having to disable each option separately.
Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/atm/Kconfig

@@ -2,10 +2,7 @@
 # USB/ATM DSL configuration
 #
 
-menu "USB DSL modem support"
-	depends on USB
-
-config USB_ATM
+menuconfig USB_ATM
 	tristate "USB DSL modem support"
 	depends on USB && ATM
 	select CRC32
@@ -18,6 +15,8 @@ config USB_ATM
 	  To compile this driver as a module, choose M here: the
 	  module will be called usbatm.
 
+if USB_ATM
+
 config USB_SPEEDTOUCH
 	tristate "Speedtouch USB support"
 	depends on USB_ATM
@@ -70,4 +69,4 @@ config USB_XUSBATM
 	  To compile this driver as a module, choose M here: the
 	  module will be called xusbatm.
 
-endmenu
+endif # USB_ATM

drivers/usb/gadget/Kconfig

@@ -12,10 +12,9 @@
 # With help from a special transceiver and a "Mini-AB" jack, systems with
 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
 #
-menu "USB Gadget Support"
 
-config USB_GADGET
-	tristate "Support for USB Gadgets"
+menuconfig USB_GADGET
+	tristate "USB Gadget Support"
 	help
 	   USB is a master/slave protocol, organized with one master
 	   host (such as a PC) controlling up to 127 peripheral devices.
@@ -42,6 +41,8 @@ config USB_GADGET
 	   For more information, see <http://www.linux-usb.org/gadget> and
 	   the kernel DocBook documentation for this API.
 
+if USB_GADGET
+
 config USB_GADGET_DEBUG
 	boolean "Debugging messages"
 	depends on USB_GADGET && DEBUG_KERNEL && EXPERIMENTAL
@@ -570,4 +571,4 @@ config USB_G_PRINTER
 
 endchoice
 
-endmenu
+endif # USB_GADGET

drivers/usb/serial/Kconfig

@@ -2,10 +2,7 @@
 # USB Serial device configuration
 #
 
-menu "USB Serial Converter support"
-	depends on USB!=n
-
-config USB_SERIAL
+menuconfig USB_SERIAL
 	tristate "USB Serial Converter support"
 	depends on USB
 	---help---
@@ -20,6 +17,8 @@ config USB_SERIAL
 	  To compile this driver as a module, choose M here: the
 	  module will be called usbserial.
 
+if USB_SERIAL
+
 config USB_SERIAL_CONSOLE
 	bool "USB Serial Console device support (EXPERIMENTAL)"
 	depends on USB_SERIAL=y && EXPERIMENTAL
@@ -606,6 +605,4 @@ config USB_SERIAL_DEBUG
 	  To compile this driver as a module, choose M here: the
 	  module will be called usb-debug.
 
-
-endmenu
-
+endif # USB_SERIAL