Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Subject: Re: [PATCH] MIPS: ralink: define stubs for clk_set_parent to fix
 compile testing
To:     Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc:     John Crispin <john@phrozen.org>, linux-mips@vger.kernel.org,
        linux-kernel@vger.kernel.org, thierry.reding@gmail.com,
        linux-tegra@vger.kernel.org, balbi@kernel.org,
        linux-usb@vger.kernel.org, kernel test robot <lkp@intel.com>
References: <20210316175725.79981-1-krzysztof.kozlowski@canonical.com>
 <20210316215820.GA18064@alpha.franken.de>
From:   Dmitry Osipenko <digetx@gmail.com>
Message-ID: <9448ab97-44de-b19f-1a3b-f6c38113f415@gmail.com>
Date:   Wed, 17 Mar 2021 03:14:33 +0300
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
 Thunderbird/78.8.1
MIME-Version: 1.0
In-Reply-To: <20210316215820.GA18064@alpha.franken.de>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 8bit
Precedence: bulk

17.03.2021 00:58, Thomas Bogendoerfer пишет:
> On Tue, Mar 16, 2021 at 06:57:25PM +0100, Krzysztof Kozlowski wrote:
>> The Ralink MIPS platform does not use Common Clock Framework and does
>> not define certain clock operations leading to compile test failures:
>>
>>     /usr/bin/mips-linux-gnu-ld: drivers/usb/phy/phy-tegra-usb.o: in function `tegra_usb_phy_init':
>>     phy-tegra-usb.c:(.text+0x1dd4): undefined reference to `clk_get_parent'
> 
> hmm, why not make it use common clock framework ? And shouldn't 
> include/linux/clk.h provide what you need, if CONFIG_HAVE_CLK is not set ?

That should increase kernel size by a couple kbytes. If size isn't
important, then somebody should dedicate time and energy on creating the
patches.