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([2a00:1fa0:283:c116:6015:e10f:1dc8:3b0]) by smtp.gmail.com with ESMTPSA id u24sm74728lfq.240.2020.11.06.00.24.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 06 Nov 2020 00:24:54 -0800 (PST) Subject: Re: [PATCH] MIPS: BMC47xx: fix kconfig dependency bug for BCM47XX_SSB To: Necip Fazil Yildiran , hauke@hauke-m.de Cc: szajec5@gmail.com, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, paul@pgazz.com, jeho@cs.utexas.edu References: <20201104164126.36399-1-fazilyildiran@gmail.com> From: Sergei Shtylyov Organization: Brain-dead Software Message-ID: <547e42cd-f39b-1128-4836-82891dd770d1@gmail.com> Date: Fri, 6 Nov 2020 11:24:41 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20201104164126.36399-1-fazilyildiran@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! On 04.11.2020 19:41, Necip Fazil Yildiran wrote: > When BCM47XX_SSB is enabled and SSB_PCIHOST is disabled, it results in the > following Kbuild warning: > > WARNING: unmet direct dependencies detected for SSB_B43_PCI_BRIDGE > Depends on [n]: SSB [=y] && SSB_PCIHOST [=n] > Selected by [y]: > - BCM47XX_SSB [=y] && BCM47XX [=y] && PCI [=y] > > The reason is that BCM47XX_SSB selects SSB_B43_PCI_BRIDGE without > depending on or selecting SSB_PCIHOST while SSB_B43_PCI_BRIDGE depends on > SSB_PCIHOST. This can also fail building the kernel as demonstrated in a > bug report. > > Honor the kconfig dependency to remove unmet direct dependency warnings > and avoid any potential build failures. > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=210051 Isn't that tag supposed to be used for the patch mail itself? At least that's what I'm seeing in the USB patches where it points to the msg with a patch... > Signed-off-by: Necip Fazil Yildiran [...] MBR, Sergei