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 87E6DC25B04 for ; Fri, 9 Dec 2022 14:05:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230118AbiLIOFx (ORCPT ); Fri, 9 Dec 2022 09:05:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229517AbiLIOFT (ORCPT ); Fri, 9 Dec 2022 09:05:19 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 076FD76828; Fri, 9 Dec 2022 06:05:16 -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 dfw.source.kernel.org (Postfix) with ESMTPS id EFDE062273; Fri, 9 Dec 2022 14:05:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3025DC43335; Fri, 9 Dec 2022 14:05:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670594714; bh=ZKlz/YPbyRCy6KkXCyyH1Wjmy+f6XTvrp78tKhH71kY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BFDsvV4JYL8Ufghpt0gvE1GAPsID7hham9gDxCAssbxD3BSmwFSu70uNDmc8A4KbX aR01ktHPCbycG/+w58ceoDDD6kKLgN+CAmJb6XoZq+ycC3q3lWubq6iOc8RnaQ1SoR 8u8SOsRcqTQsETEw4p5j9ZayGV+LmsgThr04Bg9SGvIiQLcIptkFZADYUP/y2TSNC8 lX6F+EbVLGujT6fVX0X1+AU79BqwnKVSUZDwMfYsp7C0IiaSsTnCvquFznxpOvu/gg UbAHQlvJfFLzabTGFGPE3Bs36RCjY7BMhTsU/v3Q6DGW5J2ePx7pd0dGr4AVipCNyu tff9fLn0RHH4A== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1p3e0J-0000S1-Ee; Fri, 09 Dec 2022 15:05:31 +0100 From: Johan Hovold To: Marc Zyngier Cc: Thomas Gleixner , 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 Subject: [PATCH v3 14/19] irqchip/gic-v2m: Use irq_domain_create_hierarchy() Date: Fri, 9 Dec 2022 15:01:45 +0100 Message-Id: <20221209140150.1453-15-johan+linaro@kernel.org> X-Mailer: git-send-email 2.37.4 In-Reply-To: <20221209140150.1453-1-johan+linaro@kernel.org> References: <20221209140150.1453-1-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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. 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); -- 2.37.4