irqchip/loongson-pch-lpc: Add dependence on LoongArch

The loongson-pch-lpc driver may be selected in a random
configuration, but it is only supported for LoongArch, So,
the dependence on LoongArch is added for it to avoid compile
error for a random configuration of other architetures.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220916071926.28368-1-lvjianmin@loongson.cn

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 2549daa859d6cd7cc1e8b9ddbfe5c05960c30daf..eb5ea5b69cfa0bd8dd781461f364244885d09f5e 100644 (file)
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -628,8 +628,9 @@ config LOONGSON_PCH_MSI
 
 config LOONGSON_PCH_LPC
        bool "Loongson PCH LPC Controller"
+       depends on LOONGARCH
        depends on MACH_LOONGSON64
-       default (MACH_LOONGSON64 && LOONGARCH)
+       default MACH_LOONGSON64
        select IRQ_DOMAIN_HIERARCHY
        help
          Support for the Loongson PCH LPC Controller.