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Date:   Sun, 7 Mar 2021 18:36:19 +0100
From:   Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kw@linux.com>
To:     Arnd Bergmann <arnd@kernel.org>
Cc:     Kishon Vijay Abraham I <kishon@ti.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Bjorn Helgaas <helgaas@kernel.org>,
        Arnd Bergmann <arnd@arndb.de>, linux-pci@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] PCI: endpoint: Select configfs dependency
Message-ID: <YEUPExklfpWYVEMx@rocinante>
References: <20210125113445.2341590-1-arnd@kernel.org>
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Hi,

[...]
> The newly added pci-epf-ntb driver uses configfs, which
> causes a link failure when that is disabled at compile-time:
> 
> arm-linux-gnueabi-ld: drivers/pci/endpoint/functions/pci-epf-ntb.o: in function `epf_ntb_add_cfs':
> pci-epf-ntb.c:(.text+0x954): undefined reference to `config_group_init_type_name'
[...]

Thank you for fixing this!

Reviewed-by: Krzysztof Wilczyński <kw@linux.com>

Krzysztof