irqchip/irq-ingenic-tcu: Fix COMPILE_TEST building

While do COMPILE_TEST building, if GENERIC_IRQ_CHIP is
not selected, it fails:

drivers/irqchip/irq-ingenic-tcu.o: In function `ingenic_tcu_intc_cascade':
irq-ingenic-tcu.c:(.text+0x13f): undefined reference to `irq_get_domain_generic_chip'
drivers/irqchip/irq-ingenic-tcu.o: In function `ingenic_tcu_irq_init':
irq-ingenic-tcu.c:(.init.text+0x97): undefined reference to `irq_generic_chip_ops'
irq-ingenic-tcu.c:(.init.text+0xdd): undefined reference to `__irq_alloc_domain_generic_chips'
irq-ingenic-tcu.c:(.init.text+0x10b): undefined reference to `irq_get_domain_generic_chip'

select GENERIC_IRQ_CHIP to fix this.

Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 9536eba03ec7 ("irqchip: Add irq-ingenic-tcu driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: <jason@lakedaemon.net>
Cc: <maz@kernel.org>
Cc: <paul@crapouillou.net>
Cc: <malat@debian.org>
Cc: <linux-kernel@vger.kernel.org>
Cc: <linux-mips@vger.kernel.org>
Cc: <linux-clk@vger.kernel.org>

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 3c8308e6b3a70d31a79fc95ed5b585ef21763761..ccbb8973a3240e732c95951cf41175e9677355fc 100644 (file)
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -320,6 +320,7 @@ config INGENIC_TCU_IRQ
        default MACH_INGENIC
        depends on MIPS || COMPILE_TEST
        select MFD_SYSCON
+       select GENERIC_IRQ_CHIP
        help
          Support for interrupts in the Timer/Counter Unit (TCU) of the Ingenic
          JZ47xx SoCs.