CONFIG_OF_IRQ (not configurable)

modulename: irq.ko

configname: CONFIG_OF_IRQ

Linux Kernel Configuration
└─>Device Drivers
└─>Device Tree and Open Firmware support
└─>OF_IRQ
In linux kernel since version 2.6.36 (release Date: 2010-10-20)  
source code:
drivers/of/irq.c
depends
CONFIG_OF
NOT CONFIG_SPARC

is selected by
CONFIG_USB_MUSB_DSPS

is depended by
CONFIG_ARCH_CLPS711X