USB: uevent environment key fix

[linux-2.6] / drivers / usb / Kconfig

diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 15499b7e33f4855b1f6bb8f440d06672a8388c86..7580aa5da0f866ba72705eb00cdee6b5b3af355c 100644 (file)
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -2,8 +2,15 @@
 # USB device configuration
 #
 
-menu "USB support"
+menuconfig USB_SUPPORT
+       bool "USB support"
        depends on HAS_IOMEM
+       default y
+       ---help---
+         This option adds core support for Universal Serial Bus (USB).
+         You will also need drivers from the following menu to make use of it.
+
+if USB_SUPPORT
 
 # Host-side USB depends on having a host controller
 # NOTE:  dummy_hcd is always an option, but it's ignored here ...
@@ -12,7 +19,9 @@ config USB_ARCH_HAS_HCD
        boolean
        default y if USB_ARCH_HAS_OHCI
        default y if USB_ARCH_HAS_EHCI
+       default y if PCMCIA && !M32R                    # sl811_cs
        default y if ARM                                # SL-811
+       default y if SUPERH                             # r8a66597-hcd
        default PCI
 
 # many non-PCI SOC chips embed OHCI
@@ -130,5 +139,4 @@ source "drivers/usb/atm/Kconfig"
 
 source "drivers/usb/gadget/Kconfig"
 
-endmenu
-
+endif # USB_SUPPORT