irq: add irq_domain translation infrastructure

[linux-2.6-block.git] / kernel / irq / Kconfig

diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index d1d051b38e0b5fc1c84eb3bb94b85373d7d6bf47..5a38bf4de641d249ddc590d4397e6b96e8fbfbef 100644 (file)
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -52,6 +52,10 @@ config IRQ_EDGE_EOI_HANDLER
 config GENERIC_IRQ_CHIP
        bool
 
+# Generic irq_domain hw <--> linux irq number translation
+config IRQ_DOMAIN
+       bool
+
 # Support forced irq threading
 config IRQ_FORCED_THREADING
        bool