Use menuconfig objects: W1

Use menuconfigs instead of menus, so the whole menu can be disabled at once
instead of going through all options.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/w1/Kconfig

-menu "Dallas's 1-wire bus"
-	depends on HAS_IOMEM
-
-config W1
+menuconfig W1
 	tristate "Dallas's 1-wire support"
+	depends on HAS_IOMEM
 	---help---
 	  Dallas' 1-wire bus is useful to connect slow 1-pin devices
 	  such as iButtons and thermal sensors.
@@ -12,8 +10,10 @@ config W1
 	  This W1 support can also be built as a module.  If so, the module
 	  will be called wire.ko.
 
+if W1
+
 config W1_CON
-	depends on CONNECTOR && W1
+	depends on CONNECTOR
 	bool "Userspace communication over connector"
 	default y
 	--- help ---
@@ -27,4 +27,4 @@ config W1_CON
 source drivers/w1/masters/Kconfig
 source drivers/w1/slaves/Kconfig
 
-endmenu
+endif # W1

drivers/w1/masters/Kconfig

@@ -3,11 +3,10 @@
 #
 
 menu "1-wire Bus Masters"
-	depends on W1
 
 config W1_MASTER_MATROX
 	tristate "Matrox G400 transport layer for 1-wire"
-	depends on W1 && PCI
+	depends on PCI
 	help
 	  Say Y here if you want to communicate with your 1-wire devices
 	  using Matrox's G400 GPIO pins.
@@ -17,7 +16,7 @@ config W1_MASTER_MATROX
 
 config W1_MASTER_DS2490
 	tristate "DS2490 USB <-> W1 transport layer for 1-wire"
-  	depends on W1 && USB
+  	depends on USB
   	help
 	  Say Y here if you want to have a driver for DS2490 based USB <-> W1 bridges,
 	  for example DS9490*.
@@ -27,7 +26,7 @@ config W1_MASTER_DS2490
 
 config W1_MASTER_DS2482
 	tristate "Maxim DS2482 I2C to 1-Wire bridge"
-	depends on I2C && W1 && EXPERIMENTAL
+	depends on I2C && EXPERIMENTAL
 	help
 	  If you say yes here you get support for the Maxim DS2482
 	  I2C to 1-Wire bridge.

drivers/w1/slaves/Kconfig

@@ -3,25 +3,21 @@
 #
 
 menu "1-wire Slaves"
-	depends on W1
 
 config W1_SLAVE_THERM
 	tristate "Thermal family implementation"
-	depends on W1
 	help
 	  Say Y here if you want to connect 1-wire thermal sensors to your
 	  wire.
 
 config W1_SLAVE_SMEM
 	tristate "Simple 64bit memory family implementation"
-	depends on W1
 	help
 	  Say Y here if you want to connect 1-wire
 	  simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire.
 
 config W1_SLAVE_DS2433
 	tristate "4kb EEPROM family support (DS2433)"
-	depends on W1
 	help
 	  Say Y here if you want to use a 1-wire
 	  4kb EEPROM family device (DS2433).