CONFIG_BCM7120_L2_IRQ (not configurable)
modulename: irq-bcm7120-l2.ko
configname: CONFIG_BCM7120_L2_IRQ
Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>BCM7120_L2_IRQ
In linux kernel since version 3.10 (release Date: 2013-06-30)
source code:
selects
CONFIG_GENERIC_IRQ_CHIPCONFIG_IRQ_DOMAIN