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[35.204.239.8]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5e816968cd8sm2115727a12.18.2025.03.14.09.40.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Mar 2025 09:40:03 -0700 (PDT) From: =?utf-8?q?Andr=C3=A9_Draszik?= Date: Fri, 14 Mar 2025 16:40:02 +0000 Subject: [PATCH 2/3] firmware: exynos-acpm: silence EPROBE_DEFER error on boot Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250314-acpm-fixes-v1-2-ab03ca8e723f@linaro.org> References: <20250314-acpm-fixes-v1-0-ab03ca8e723f@linaro.org> In-Reply-To: <20250314-acpm-fixes-v1-0-ab03ca8e723f@linaro.org> To: Tudor Ambarus , 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 , =?utf-8?q?Andr=C3=A9?= =?utf-8?q?_Draszik?= X-Mailer: b4 0.14.2 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 --- issue is in linux-next only afaics at this stage, as driver is not merged into Linus' tree yet --- drivers/firmware/samsung/exynos-acpm.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/firmware/samsung/exynos-acpm.c b/drivers/firmware/samsung/exynos-acpm.c index a85b2dbdd9f0d7b1f327f54a0a283e4f32587a98..48f1e3cacaa709ae703115169df138b659ddae44 100644 --- a/drivers/firmware/samsung/exynos-acpm.c +++ b/drivers/firmware/samsung/exynos-acpm.c @@ -690,14 +690,11 @@ static const struct acpm_handle *acpm_get_by_phandle(struct device *dev, acpm = platform_get_drvdata(pdev); if (!acpm) { - dev_err(dev, "Cannot get drvdata from %s\n", - dev_name(&pdev->dev)); platform_device_put(pdev); return ERR_PTR(-EPROBE_DEFER); } if (!try_module_get(pdev->dev.driver->owner)) { - dev_err(dev, "Cannot get module reference.\n"); platform_device_put(pdev); return ERR_PTR(-EPROBE_DEFER); }