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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A78CC678DB for ; Mon, 13 Feb 2023 10:43:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230280AbjBMKnd (ORCPT ); Mon, 13 Feb 2023 05:43:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230043AbjBMKnX (ORCPT ); Mon, 13 Feb 2023 05:43:23 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 84C2815C99; Mon, 13 Feb 2023 02:43:20 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 0D6FEB8109E; Mon, 13 Feb 2023 10:43:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31AB3C4322C; Mon, 13 Feb 2023 10:43:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1676284997; bh=g/DpJ6yqRzfoadiSwGWD2YQN47sUT9bIGP4aY7Lvgjw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=glMpyAhkAbJ7h3BBqwb4f0ARTML3lseUBAkZZzPKsbr28Bv99r2ki1DZ3qh9FvAWD rthsWhwZVcwcniOAAT+MwV051VFqlSuYzcmjbcCGUn797bfROURDGQWQg1ZWdw/Bat w73nIBC7EfTy3BqUtqjlsOyYRNIrI4RexCrZOvch5o5Hue+ZXwheJWtgIdYs9DNeas FixwYWxG4aix2o1/KrVZoLWcrHDB+u9hwqkGXsT4IYJtZkhNGxaRwSsTSmUMrC6FRy xAcaTew4Ao5zm+Sd2BhdgVCWZYayJwALmb1AfT1AcFkHR/A3i6hAEtFhKoHmeDOcxS mgxVvkVzBonYQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pRWJc-0004Wx-8b; Mon, 13 Feb 2023 11:44:08 +0100 From: Johan Hovold To: Marc Zyngier , Thomas Gleixner Cc: x86@kernel.org, platform-driver-x86@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Hsin-Yi Wang , Mark-PK Tsai Subject: [PATCH v6 15/20] irqchip/gic-v2m: Use irq_domain_create_hierarchy() Date: Mon, 13 Feb 2023 11:42:57 +0100 Message-Id: <20230213104302.17307-16-johan+linaro@kernel.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230213104302.17307-1-johan+linaro@kernel.org> References: <20230213104302.17307-1-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Use the irq_domain_create_hierarchy() helper to create the hierarchical domain, which both serves as documentation and avoids poking at irqdomain internals. Reviewed-by: Philippe Mathieu-Daudé Tested-by: Hsin-Yi Wang Tested-by: Mark-PK Tsai Signed-off-by: Johan Hovold --- drivers/irqchip/irq-gic-v2m.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index f4d7eeb13951..f1e75b35a52a 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -287,15 +287,14 @@ static __init int gicv2m_allocate_domains(struct irq_domain *parent) if (!v2m) return 0; - inner_domain = irq_domain_create_tree(v2m->fwnode, - &gicv2m_domain_ops, v2m); + inner_domain = irq_domain_create_hierarchy(parent, 0, 0, v2m->fwnode, + &gicv2m_domain_ops, v2m); if (!inner_domain) { pr_err("Failed to create GICv2m domain\n"); return -ENOMEM; } irq_domain_update_bus_token(inner_domain, DOMAIN_BUS_NEXUS); - inner_domain->parent = parent; pci_domain = pci_msi_create_irq_domain(v2m->fwnode, &gicv2m_msi_domain_info, inner_domain); -- 2.39.1 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 D45BAC636CC for ; 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Mon, 13 Feb 2023 11:44:08 +0100 From: Johan Hovold To: Marc Zyngier , Thomas Gleixner Cc: x86@kernel.org, platform-driver-x86@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Hsin-Yi Wang , Mark-PK Tsai Subject: [PATCH v6 15/20] irqchip/gic-v2m: Use irq_domain_create_hierarchy() Date: Mon, 13 Feb 2023 11:42:57 +0100 Message-Id: <20230213104302.17307-16-johan+linaro@kernel.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230213104302.17307-1-johan+linaro@kernel.org> References: <20230213104302.17307-1-johan+linaro@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230213_104244_374100_D909A2B8 X-CRM114-Status: GOOD ( 11.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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