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Date:   Fri, 16 Aug 2019 14:28:42 +0200 (CEST)
From:   Thomas Gleixner <tglx@linutronix.de>
To:     YueHaibing <yuehaibing@huawei.com>
cc:     jason@lakedaemon.net, maz@kernel.org, paul@crapouillou.net,
        malat@debian.org, paul.burton@mips.com,
        linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
        linux-clk@vger.kernel.org
Subject: Re: [PATCH] irqchip/irq-ingenic-tcu: Fix COMPILE_TEST building
In-Reply-To: <20190813015602.30576-1-yuehaibing@huawei.com>
Message-ID: <alpine.DEB.2.21.1908161428001.8238@nanos.tec.linutronix.de>
References: <20190813015602.30576-1-yuehaibing@huawei.com>
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Sender: linux-kernel-owner@vger.kernel.org
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On Tue, 13 Aug 2019, YueHaibing wrote:

> 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")

git show 9536eba03ec7

fatal: ambiguous argument '9536eba03ec7': unknown revision or path not in
       the working tree.

Thanks,

	tglx