lib/decompress_bunzip2.c: fix checkstack warning

[karo-tx-linux.git] / drivers / of / Kconfig

diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 7cecc8fea9bd799ffd37e7361c7636cbe3bd69f1..6acbff389ab66c54e12f80a1831fedc41475de87 100644 (file)
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -1,35 +1,61 @@
-config OF_FLATTREE
+config DTC
+       bool
+
+config OF
        bool
+
+menu "Flattened Device Tree and Open Firmware support"
        depends on OF
 
+config PROC_DEVICETREE
+       bool "Support for device tree in /proc"
+       depends on PROC_FS && !SPARC
+       help
+         This option adds a device-tree directory under /proc which contains
+         an image of the device tree that the kernel copies from Open
+         Firmware or other boot firmware. If unsure, say Y here.
+
+config OF_FLATTREE
+       bool
+       select DTC
+
 config OF_DYNAMIC
        def_bool y
-       depends on OF && PPC_OF
+       depends on PPC_OF
+
+config OF_ADDRESS
+       def_bool y
+       depends on !SPARC
+
+config OF_IRQ
+       def_bool y
+       depends on !SPARC
 
 config OF_DEVICE
        def_bool y
-       depends on OF && (SPARC || PPC_OF || MICROBLAZE)
 
 config OF_GPIO
        def_bool y
-       depends on OF && (PPC_OF || MICROBLAZE) && GPIOLIB
+       depends on GPIOLIB && !SPARC
        help
          OpenFirmware GPIO accessors
 
 config OF_I2C
        def_tristate I2C
-       depends on (PPC_OF || MICROBLAZE) && I2C
+       depends on I2C && !SPARC
        help
          OpenFirmware I2C accessors
 
 config OF_SPI
        def_tristate SPI
-       depends on OF && (PPC_OF || MICROBLAZE) && SPI
+       depends on SPI && !SPARC
        help
          OpenFirmware SPI accessors
 
 config OF_MDIO
        def_tristate PHYLIB
-       depends on OF && PHYLIB
+       depends on PHYLIB
        help
          OpenFirmware MDIO bus (Ethernet PHY) accessors
+
+endmenu # OF