From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 99889C27C6E for ; Fri, 14 Jun 2024 17:33:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dX/NvEFRPKEGikk8fwukiwvaTdASJSmA9+QFa3LM6Fo=; b=gu5N+CYQUt+GdYF/8SHxBBQGu3 54XeAwravTlazYiXvRl3qNeCf8qW1kI9aNyL7zYOEODgrAF+jgQ24jER5qU/R08HMDRrya2Yiwr1u WPYKTh3dD9cCfav4ERcQngucrOV88Bnnh32tSzhYYk/MNDDevcWcfXLXVuqLABmWxE3NId3QHwwV4 N45Rr+FvFqpZZrbE9J0d/hCST8lAK4x0onu41xWQuTjnxKql9TIWF8d59w+MOzqYjaasO64FKyjYP WhMaOsc4nQsPRKtjD61q8EKhBiMjorvUA79KVGb3DLESclxjyNXft4wrj5aIzJRm9sAxEUZ5mRPat cDClT5vw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sIAnQ-00000003eMV-2F9E; Fri, 14 Jun 2024 17:33:04 +0000 Received: from relay9-d.mail.gandi.net ([217.70.183.199]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sIAnH-00000003eBG-192S for linux-um@lists.infradead.org; Fri, 14 Jun 2024 17:32:57 +0000 Received: by mail.gandi.net (Postfix) with ESMTPA id 042AEFF80B; Fri, 14 Jun 2024 17:32:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1718386373; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dX/NvEFRPKEGikk8fwukiwvaTdASJSmA9+QFa3LM6Fo=; b=cdBiBEETH3brboDNfayAgM3woKf5vj4k+CQ5YUUbP085D876D2hYH2lP6MDnIMck9yqphV qNvDKs53bNCkYxZ/qE7ENTcj33R3ZaHdCOBFx48ljIbzv84YnX5c26N+NfhBXupdgYPrpQ ZhrhAR0ZAm5TyFduZdBIrvG1jX4I0354HZsoQ3sD/vzpqqWzLyZUUxLecKtVQy5oIphQa1 2yTpLY+ZiVxBlstiUK721FfVjz2datIWgNf3wXPsDnAHBvVv+bv/wk5X/47L2rq1VAQ6Qu Y4wc720rwxdXpS7aM38Dm8sAxyxMIx348GFv22vG8cCa4FS2punTlySJ/AJs/g== From: Herve Codina To: Matti Vaittinen , Herve Codina , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Richard Weinberger , Anton Ivanov , Johannes Berg , Marc Zyngier Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-um@lists.infradead.org, Allan Nielsen , Horatiu Vultur , Steen Hegelund , Thomas Petazzoni Subject: [PATCH 09/23] irqdomain: Use irq_domain_instantiate() for hierarchy domain creation Date: Fri, 14 Jun 2024 19:32:10 +0200 Message-ID: <20240614173232.1184015-10-herve.codina@bootlin.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240614173232.1184015-1-herve.codina@bootlin.com> References: <20240614173232.1184015-1-herve.codina@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-GND-Sasl: herve.codina@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240614_103255_503469_89B11383 X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org irq_domain_instantiate() handles all needs to be used in irq_domain_create_hierarchy() Avoid code duplication and use directly irq_domain_instantiate() for hierarchy domain creation. Signed-off-by: Herve Codina --- kernel/irq/irqdomain.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 7e4a1da63549..edfd386be985 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -1213,23 +1213,16 @@ struct irq_domain *irq_domain_create_hierarchy(struct irq_domain *parent, .hwirq_max = size, .ops = ops, .host_data = host_data, + .domain_flags = flags, + .parent = parent, }; - struct irq_domain *domain; + struct irq_domain *d; if (!info.size) info.hwirq_max = ~0U; - domain = __irq_domain_create(&info); - if (domain) { - if (parent) - domain->root = parent->root; - domain->parent = parent; - domain->flags |= flags; - - __irq_domain_publish(domain); - } - - return domain; + d = irq_domain_instantiate(&info); + return IS_ERR(d) ? NULL : d; } EXPORT_SYMBOL_GPL(irq_domain_create_hierarchy); -- 2.45.0