From: Thomas Gleixner Date: Mon, 2 May 2011 16:16:22 +0000 (+0200) Subject: genirq: Make generic irq chip depend on CONFIG_GENERIC_IRQ_CHIP X-Git-Tag: upstream/snapshot3+hdmi~10414^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c42321c76b0ef472e3bae4bfcb0f46ab19e038ef;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git genirq: Make generic irq chip depend on CONFIG_GENERIC_IRQ_CHIP Only compile it in when there are users. Signed-off-by: Thomas Gleixner Cc: linux-arm-kernel@lists.infradead.org --- diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig index c574f9a..d1d051b3 100644 --- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -48,6 +48,10 @@ config IRQ_PREFLOW_FASTEOI config IRQ_EDGE_EOI_HANDLER bool +# Generic configurable interrupt chip implementation +config GENERIC_IRQ_CHIP + bool + # Support forced irq threading config IRQ_FORCED_THREADING bool diff --git a/kernel/irq/Makefile b/kernel/irq/Makefile index e7a13bd..7329005 100644 --- a/kernel/irq/Makefile +++ b/kernel/irq/Makefile @@ -1,6 +1,6 @@ obj-y := irqdesc.o handle.o manage.o spurious.o resend.o chip.o dummychip.o devres.o -obj-y += generic-chip.o +obj-$(CONFIG_GENERIC_IRQ_CHIP) += generic-chip.o obj-$(CONFIG_GENERIC_IRQ_PROBE) += autoprobe.o obj-$(CONFIG_PROC_FS) += proc.o obj-$(CONFIG_GENERIC_PENDING_IRQ) += migration.o