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Fri, 13 Nov 2026 10:15:43 -0800 (PST) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b1aeb17042sm5421608a91.6.2026.11.13.10.15.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Nov 2026 10:15:42 -0800 (PST) Message-ID: <85af50eb-9fe3-4327-b05d-18eda5993446@gmail.com> Date: Fri, 13 Nov 2026 10:15:41 -0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/3] MIPS: Ingenic: Add XBurst SMP support From: Florian Fainelli To: Paul Cercueil , linux-mips@vger.kernel.org Cc: =?UTF-8?B?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= , Thomas Bogendoerfer , Paul Burton , Stephen Boyd , Brian Masney , Jerome Brunet , Jiaxun Yang , open list , "open list:COMMON CLK FRAMEWORK" , hns@goldelico.com, paul@boddie.org.uk References: <20261112184441.3724150-1-f.fainelli@gmail.com> <20261112184441.3724150-3-f.fainelli@gmail.com> <18bc9378-3f8c-4212-98cb-40e876bf996b@gmail.com> Content-Language: en-US, fr-FR In-Reply-To: <18bc9378-3f8c-4212-98cb-40e876bf996b@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/13/26 10:07, Florian Fainelli wrote: >> Drop the macro guards: >> .cpu_disable = IF_PTR(IS_ENABLED(CONFIG_HOTPLUG_CPU), >> xburst_cpu_disable), > > OK. On that suggestion specifically, the member cpu_disable does not exist when CONFIG_HOTPLUG_CPU is not defined, so although PTR_IF() evaluates to NULL, we are still trying to assign to a non-existent member, which won't work. I did make the callback always defined and used __maybe_unused instead. -- Florian