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[79.139.233.37]) by smtp.googlemail.com with ESMTPSA id y72sm4442818lfa.12.2019.12.09.04.45.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Dec 2019 04:45:18 -0800 (PST) Subject: Re: Build regressions/improvements in v5.5-rc1 To: Geert Uytterhoeven Cc: Linux Kernel Mailing List , linux-tegra , linux-clk References: <20191209105613.2491-1-geert@linux-m68k.org> From: Dmitry Osipenko Message-ID: <33f03ef9-c868-8bd5-ae5d-3da703d21fa9@gmail.com> Date: Mon, 9 Dec 2019 15:45:17 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 09.12.2019 14:02, Geert Uytterhoeven пишет: > On Mon, Dec 9, 2019 at 11:57 AM Geert Uytterhoeven wrote: >> Below is the list of build error/warning regressions/improvements in >> v5.5-rc1[1] compared to v5.4[2]. >> >> Summarized: >> - build errors: +2/-8 >> - build warnings: +84/-87 >> >> Happy fixing! ;-) >> >> Thanks to the linux-next team for providing the build service. >> >> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/e42617b825f8073569da76dc4510bfa019b1c35a/ (all 232 configs) >> [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/219d54332a09e8d8741c1e1982f5eae56099de85/ (all 232 configs) >> >> >> *** ERRORS *** >> >> 2 error regressions: >> + error: "clk_set_min_rate" [drivers/devfreq/tegra30-devfreq.ko] undefined!: => N/A >> + error: tegra30-devfreq.c: undefined reference to `clk_set_min_rate': => .text+0xcc8) > > sh-all{mod,yes}config > > Legacy non-CCF platform do not provide clk_set_min_rate(), so this needs > a dependency on CCF. Hello Geert, Thanks for the report, I'll make a patch to fix it. > BTW, it seems this was already known back in June... > https://lore.kernel.org/linux-pm/5301c593-97e1-db4e-067b-0522537b55d9@gmail.com/ Yes, I was a bit confused about why only T20 driver was causing the trouble.