diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-05-02 18:16:22 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-05-02 18:16:22 +0200 |
| commit | c42321c76b0ef472e3bae4bfcb0f46ab19e038ef (patch) | |
| tree | 9bfa0ea3a40995438592d05915f01d7ddebc0e5e /kernel/irq | |
| parent | genirq: Add chip suspend and resume callbacks (diff) | |
| download | linux-c42321c76b0ef472e3bae4bfcb0f46ab19e038ef.tar.xz linux-c42321c76b0ef472e3bae4bfcb0f46ab19e038ef.zip | |
genirq: Make generic irq chip depend on CONFIG_GENERIC_IRQ_CHIP
Only compile it in when there are users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/Kconfig | 4 | ||||
| -rw-r--r-- | kernel/irq/Makefile | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig index c574f9a12c48..d1d051b38e0b 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 e7a13bd3316a..73290056cfb6 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 |