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([2a02:2f04:900a:ff00:eb98:2c37:6a77:39]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43d1fe609a2sm100628115e9.30.2025.03.17.03.48.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Mar 2025 03:48:46 -0700 (PDT) Message-ID: Date: Mon, 17 Mar 2025 10:48:45 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] firmware: exynos-acpm: silence EPROBE_DEFER error on boot From: Tudor Ambarus To: =?UTF-8?Q?Andr=C3=A9_Draszik?= , Krzysztof Kozlowski , Alim Akhtar Cc: Peter Griffin , Will McVicker , kernel-team@android.com, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski References: <20250314-acpm-fixes-v1-0-ab03ca8e723f@linaro.org> <20250314-acpm-fixes-v1-2-ab03ca8e723f@linaro.org> <638cf070-9fd1-416e-8172-75f189ab0dfe@linaro.org> Content-Language: en-US In-Reply-To: <638cf070-9fd1-416e-8172-75f189ab0dfe@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 3/17/25 10:26 AM, Tudor Ambarus wrote: > > > On 3/14/25 4:40 PM, André Draszik wrote: >> This driver emits error messages when client drivers are trying to get >> an interface handle to this driver here before this driver has >> completed _probe(). >> >> Given this driver returns -EPROBE_DEFER in that case, this is not an >> error and shouldn't be emitted to the log, so just remove them. >> >> Fixes: a88927b534ba ("firmware: add Exynos ACPM protocol driver") >> Signed-off-by: André Draszik > > Reviewed-by: Tudor Ambarus I see you kept the error message though for of_find_device_by_node() failure. You either get rid of that too, or maybe transform all to dev_dbg?