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irqchip: nps: add 64BIT dependency 

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@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Arnd Bergmann 2016-05-12 23:03:35 +02:00 committed by Linus Torvalds
parent c04a588029
commit ffd565e315
1 changed files with 1 additions and 0 deletions
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drivers/irqchip/Kconfig
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@ -256,6 +256,7 @@ config PARTITION_PERCPU
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