linux-kernel - [PATCH] irqchip/irq-ingenic-tcu: Fix COMPILE

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Date:   Tue, 13 Aug 2019 09:56:02 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <tglx@...utronix.de>, <jason@...edaemon.net>, <maz@...nel.org>,
        <paul@...pouillou.net>, <malat@...ian.org>, <paul.burton@...s.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-mips@...r.kernel.org>,
        <linux-clk@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH] 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@...wei.com>
Fixes: 9536eba03ec7 ("irqchip: Add irq-ingenic-tcu driver")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/irqchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 3c8308e..ccbb897 100644
--- 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.
-- 
2.7.4