[PATCH] irqchip: nps: add 64BIT dependency

[Arnd Bergmann]

The newly added nps irqchip driver causes build warnings on ARM64.

include/soc/nps/common.h: In function 'nps_host_reg_non_cl':
include/soc/nps/common.h:148:9: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]

As the driver is only used on ARC, we don't need to see it without
COMPILE_TEST elsewhere, and we can avoid the warnings by only
building on 32-bit architectures even with CONFIG_COMPILE_TEST.

Acked-by: Marc Zyngier <narc.zyngier@xxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx>
---
 drivers/irqchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 1ab632a94db3..8e97c2ab560c 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -247,6 +247,7 @@ config MVEBU_ODMI

 config EZNPS_GIC
 	bool "NPS400 Global Interrupt Manager (GIM)"
+	depends on ARC || (COMPILE_TEST && !64BIT)
 	select IRQ_DOMAIN
 	help
 	  Support the EZchip NPS400 global interrupt controller
-- 
2.5.0