From patchwork Wed Apr 3 08:06:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 13615289 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BB05413F425; Wed, 3 Apr 2024 08:11:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712131865; cv=none; b=Lknr5SAy5IBDZYaz7k3mhYeGWqBdz4uP9wTv1RKQBHYYoU1tPbN3KYY7hK9f7+RTJM6ImZp7cwOIldz2WXDmnAn2ZOkx6geyE5k8qU2AtH55HeKtrg3wPMtWDnaT6rpzVoljj8qAjWx1aluyUQKWKcYNSLCd7dYRKU3/INHwgd4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712131865; c=relaxed/simple; bh=OaBdwzPyJFIVi5jKFEkNH3EGbx1qZe7R5hLgRTGjY10=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=FwPPEnQU9zn8JWchAgJiK7yd7v995zwC5an1nO86GxoJfFCz8KpfyIfRc3A2paY5I8dYATlNvvMYynmy5bvp7TkoTqs/yNfYkPRJXZjNIrrwh+LedqtrEBRw/URa2cmsJMVgVP1cf/kVTtll42sEqC4TPQ5NIqVyO5EtPo6TCLo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dieCWAWH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dieCWAWH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15AACC433C7; Wed, 3 Apr 2024 08:11:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712131865; bh=OaBdwzPyJFIVi5jKFEkNH3EGbx1qZe7R5hLgRTGjY10=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dieCWAWH/t+S3gm1titmmfw34OmJo5p9YVMk9/1Uormtij8W8tceyOmrivytapWsX EWDdidDv0ySuc5gEaYhSAPgVLRs2ay5OrkdfzCCqlCb+/ozQCPOBUcyo5Gj8SmAiE+ v69JV3/J0lM/b/yPxxg1aL/52EHjl/ZvZjJKBR03fOfubxUAs/w38qjIVYjbCxSl7D LWM6F9ubJa83zsL/POmMM5MzLOSqHbsmkub6gk323IGZdTBd0uQ+rBmBgVKUuiGidF H5FfNUMRix2ROhta0ylKMDpDda+GsOGdVHaZpiJNo80zxMoscMhJlYyNSIvfAIAM6a /w68aScpztvDQ== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, Bjorn Andersson , Konrad Dybcio , Maximilian Luz , Johan Hovold Cc: Arnd Bergmann , Bartosz Golaszewski , Krzysztof Kozlowski , Kathiravan Thirumoorthy , Guru Das Srinagesh , Robert Marko , linux-arm-msm@vger.kernel.org Subject: [PATCH 23/34] firmware: qcom_scm: mark qcom_scm_qseecom_allowlist as __maybe_unused Date: Wed, 3 Apr 2024 10:06:41 +0200 Message-Id: <20240403080702.3509288-24-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240403080702.3509288-1-arnd@kernel.org> References: <20240403080702.3509288-1-arnd@kernel.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Arnd Bergmann When CONFIG_OF is disabled, there is no reference to this variable: drivers/firmware/qcom/qcom_scm.c:1655:34: error: unused variable 'qcom_scm_qseecom_allowlist' [-Werror,-Wunused-const-variable] static const struct of_device_id qcom_scm_qseecom_allowlist[] = { Mark it as __maybe_unused to hide this warning. Fixes: 00b1248606ba ("firmware: qcom_scm: Add support for Qualcomm Secure Execution Environment SCM interface") Signed-off-by: Arnd Bergmann --- drivers/firmware/qcom/qcom_scm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 49ddbcab0680..81c15aeff934 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -1652,7 +1652,7 @@ EXPORT_SYMBOL_GPL(qcom_scm_qseecom_app_send); * We do not yet support re-entrant calls via the qseecom interface. To prevent + any potential issues with this, only allow validated machines for now. */ -static const struct of_device_id qcom_scm_qseecom_allowlist[] = { +static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "lenovo,thinkpad-x13s", }, { } };