From patchwork Fri Oct 25 22:37:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Colberg, Peter" X-Patchwork-Id: 13851913 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 A016721892A; Fri, 25 Oct 2024 22:37:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729895873; cv=none; b=jfKgaD6PXUpV4xPNy9lo7KUdejS90SQiGPtZIebszFzH4b4ifw25E69RezvatXeJkxqDnjEprRDvm7FlZz0WnZryswQYgiphxebsVIzwydFK1sDjPJ5GwmElq7kzELn+9eul7lxJ6H22GyphWNxlZDJh05aDnblL/r3Nr9d1cg4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729895873; c=relaxed/simple; bh=1Aldk6OwAk6MF2c/Uszuz7+5CQKGrzB6NlRJ6uC/Ksk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dT4VTF8AoPVMvwpBGpF+nZYSGHd/o6SCvTsqHu3DivFb9GK1LQqRRbYW1283z2blXyNdfm3wlIh1EcZpC4bPqryFiOFMEt3ynncELJj6T/bPHzVKp9KTT3yQIZnzjFGlfxZ9B8CrrDZr2AmAnJG33uAgRr1XAHINaxmU4IPhFoM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=QptZXaPd; arc=none smtp.client-ip=192.198.163.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="QptZXaPd" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729895871; x=1761431871; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1Aldk6OwAk6MF2c/Uszuz7+5CQKGrzB6NlRJ6uC/Ksk=; b=QptZXaPdWk/raaDTfV2nfW1ew8leQycE7oILrlF72tX+qkQhxBhYR4Ll MlFU/533PZzogB8cHjcU4zosPu87jM9HgEPD9a4HdsrIUrdNZ42hTKJPX 1/5NL+KAYpA5Mk/LtEhJKuJ2J1bsyWXPz+fyW/4BxEEpvbwK2+fUndLMm zQ95RYLHypoBZJ7JXL9RjfpB8M9m3Q2fHssz2Mw/p7tYVom4t32NfoC8+ UPTQuaRhZkWIr4SEKd4fQYj/H/Cr+qkzPxaKRFymF5cCCtf+a6qHdnYW4 wlZkrwbtntw2CBi+ARE5F8MZubHebOA1rWhatzys4r50NH4EcI4Q6NQg7 w==; X-CSE-ConnectionGUID: JCs5AI45Q+SH58l2TAEwzQ== X-CSE-MsgGUID: doq0Kt28Q5e+xmKeZiawRw== X-IronPort-AV: E=McAfee;i="6700,10204,11236"; a="29474678" X-IronPort-AV: E=Sophos;i="6.11,233,1725346800"; d="scan'208";a="29474678" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Oct 2024 15:37:38 -0700 X-CSE-ConnectionGUID: lTxzzo4AT7C5DR3WgXe1hA== X-CSE-MsgGUID: 3Fib14CEQ/G+eugeWxUtgg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,233,1725346800"; d="scan'208";a="85596182" Received: from sj-4150-psse-sw-opae-dev3.sj.altera.com ([10.244.138.109]) by fmviesa005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Oct 2024 15:37:38 -0700 From: Peter Colberg To: Wu Hao , Tom Rix , Moritz Fischer , Xu Yilun , linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Russ Weight , Marco Pagani , Matthew Gerlach , Basheer Ahmed Muddebihal , Peter Colberg Subject: [PATCH v4 15/19] fpga: dfl: convert is_feature_dev_detected() to use FIU type Date: Fri, 25 Oct 2024 18:37:10 -0400 Message-ID: <20241025223714.394533-16-peter.colberg@intel.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241025223714.394533-1-peter.colberg@intel.com> References: <20241025223714.394533-1-peter.colberg@intel.com> Precedence: bulk X-Mailing-List: linux-fpga@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Use binfo->type instead of binfo->feature_dev to decide whether a feature device was detected during feature parsing. A subsequent commit will delay the allocation of the feature platform device to feature_dev_register() and remove binfo->feature_dev. This commit does not introduce any functional changes. Signed-off-by: Peter Colberg Reviewed-by: Matthew Gerlach Reviewed-by: Basheer Ahmed Muddebihal --- Changes since v3: - New patch extracted from last patch of v3 series. --- drivers/fpga/dfl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/fpga/dfl.c b/drivers/fpga/dfl.c index 758673b0290a..a9ec37278b2d 100644 --- a/drivers/fpga/dfl.c +++ b/drivers/fpga/dfl.c @@ -1248,7 +1248,7 @@ static int parse_feature_port_afu(struct build_feature_devs_info *binfo, return create_feature_instance(binfo, ofst, size, FEATURE_ID_AFU); } -#define is_feature_dev_detected(binfo) (!!(binfo)->feature_dev) +#define is_feature_dev_detected(binfo) ((binfo)->type != DFL_ID_MAX) static int parse_feature_afu(struct build_feature_devs_info *binfo, resource_size_t ofst)