From patchwork Sun Apr 17 07:45:54 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cao jin X-Patchwork-Id: 611426 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3qnjv336CBz9t6Y for ; Sun, 17 Apr 2016 17:43:27 +1000 (AEST) Received: from localhost ([::1]:41691 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1arhMb-0000W2-HO for incoming@patchwork.ozlabs.org; Sun, 17 Apr 2016 03:43:25 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44894) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1arhMM-0008UA-7G for qemu-devel@nongnu.org; Sun, 17 Apr 2016 03:43:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1arhMJ-0000Ft-0e for qemu-devel@nongnu.org; Sun, 17 Apr 2016 03:43:10 -0400 Received: from [59.151.112.132] (port=33532 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1arhMH-0000FM-RS for qemu-devel@nongnu.org; Sun, 17 Apr 2016 03:43:06 -0400 X-IronPort-AV: E=Sophos;i="5.22,518,1449504000"; d="scan'208";a="5669741" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 17 Apr 2016 15:42:46 +0800 Received: from G08CNEXCHPEKD03.g08.fujitsu.local (unknown [10.167.33.85]) by cn.fujitsu.com (Postfix) with ESMTP id 53F7342B66E0; Sun, 17 Apr 2016 15:42:45 +0800 (CST) Received: from G08FNSTD140223.g08.fujitsu.local (10.167.226.69) by G08CNEXCHPEKD03.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.279.2; Sun, 17 Apr 2016 15:42:45 +0800 From: Cao jin To: Date: Sun, 17 Apr 2016 15:45:54 +0800 Message-ID: <1460879154-13258-1-git-send-email-caoj.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.1.0 MIME-Version: 1.0 X-Originating-IP: [10.167.226.69] X-yoursite-MailScanner-ID: 53F7342B66E0.AAB9F X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: caoj.fnst@cn.fujitsu.com X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 59.151.112.132 Subject: [Qemu-devel] [PATCH v2] qdev: Clean up around properties X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pbonzini@redhat.com, armbru@redhat.com, peter.maydell@linaro.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" include: 1. remove unnecessary declaration of static function 2. fix inconsistency between comment and function name, and typo OOM->QOM 2. update comments of functions, use uniform format(GTK-Doc style) Signed-off-by: Cao jin Reviewed-by: Markus Armbruster Reviewed-by: Markus Armbruster --- changelog: 1. Use uniform comment format. (Markus) 2. Update function comments. (Markus & Paolo) comments of qdev_add_legacy_property maybe need polishing, Maintainer who will take this patch can touch that comment directly:) hw/core/qdev.c | 30 +++++++++++++++++++----------- include/hw/qdev-properties.h | 10 ++++++++-- 2 files changed, 27 insertions(+), 13 deletions(-) diff --git a/hw/core/qdev.c b/hw/core/qdev.c index db41aa1..204f77b 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -58,9 +58,6 @@ const char *qdev_fw_name(DeviceState *dev) return object_get_typename(OBJECT(dev)); } -static void qdev_property_add_legacy(DeviceState *dev, Property *prop, - Error **errp); - static void bus_remove_child(BusState *bus, DeviceState *child) { BusChild *kid; @@ -908,13 +905,20 @@ static void qdev_get_legacy_property(Object *obj, Visitor *v, } /** - * @qdev_add_legacy_property - adds a legacy property + * qdev_property_add_legacy: + * @dev: Device to add the property to. + * @prop: The qdev property definition. + * @errp: location to store error information. + * + * Add a legacy QOM property to @dev for qdev property @prop. + * On error, store error in @errp. * - * Do not use this is new code! Properties added through this interface will - * be given names and types in the "legacy" namespace. + * Legacy properties are string versions of QOM properties. The format of + * the string depends on the property type. Legacy properties are only + * needed for "info qtree". * - * Legacy properties are string versions of other OOM properties. The format - * of the string depends on the property type. + * Do not use this is new code! QOM Properties added through this interface + * will be given names in the "legacy" namespace. */ static void qdev_property_add_legacy(DeviceState *dev, Property *prop, Error **errp) @@ -937,10 +941,14 @@ static void qdev_property_add_legacy(DeviceState *dev, Property *prop, } /** - * @qdev_property_add_static - add a @Property to a device. + * qdev_property_add_static: + * @dev: Device to add the property to. + * @prop: The qdev property definition. + * @errp: location to store error information. * - * Static properties access data in a struct. The actual type of the - * property and the field depends on the property type. + * Add a static QOM property to @dev for qdev property @prop. + * On error, store error in @errp. Static properties access data in a struct. + * The type of the QOM property is derived from prop->info. */ void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp) diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h index 0586cac..034b75a 100644 --- a/include/hw/qdev-properties.h +++ b/include/hw/qdev-properties.h @@ -197,8 +197,14 @@ void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev, Property *prop, const char *value); /** - * @qdev_property_add_static - add a @Property to a device referencing a - * field in a struct. + * qdev_property_add_static: + * @dev: Device to add the property to. + * @prop: The qdev property definition. + * @errp: location to store error information. + * + * Add a static QOM property to @dev for qdev property @prop. + * On error, store error in @errp. Static properties access data in a struct. + * The type of the QOM property is derived from prop->info. */ void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);