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 1C952C4332F for ; Fri, 9 Dec 2022 14:17:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SKet9yJp7PVeMgqr02uuwGLox9aKvu4nn48zOSLfhZU=; b=sVXLQFATS4p4BW 7T/eyYlEbaQZwwaCYIhaJXNbfWOWOJYJ+60Oi897QbYwj1KDqUN2B2Zy1jCGlpY4c4piD8iC4Ltz6 6KnXgOieI8y+jB1CfaMdgUgIuEMNxHvn+RypQJmVObdGOz8sVSQu/A2rGVF0O0ofJjq2C8IiV9cKK Vr/qFGI+FvyubMHTfVBxO1qK5coJsBcTbRjxA5mLMrqazI5qIi7uXjbflfq6fx5Go6LE68EMWY0En BbxCDNS3mLCC7St4S9adz+NXhJ8gznRvyTSmgDoZtxozke8B4OxRSuP5/dcrr9rVi0ooKf9dsEmPK rPhHRJrIlVpqaa9nK8Pw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p3eAZ-008LLb-2F; Fri, 09 Dec 2022 14:16:08 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p3e8f-008KLp-LQ for linux-arm-kernel@lists.infradead.org; Fri, 09 Dec 2022 14:14:11 +0000 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 AFE5D6228D; Fri, 9 Dec 2022 14:05:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 025F3C43332; Fri, 9 Dec 2022 14:05:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670594714; bh=6gyDnOh8vPJma4ZvWV3odrUEiz4K7dnpkJYUU+2k8Ko=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ek8MZqQKLsJ2LM5eTC6LlMFwRDP9T77FoT9Unw5x0i8TZozYTJDlgE5dX9OYlJHLc fBVnwf6BIAwxVgSKs3qB/zWQdbukgQ/7haodw9cswsTecqC3DzFYWhW7tLKLKmnx9X eswae/iOsywzrd85JzubZr0kZ2YR0QLa86l8DW2Fgr3oKPcaT0cGd+5ySQy+4cPl8V o5tUk3iMxqfJtiQRguut9wsTvQ7ELUH1Nrw57f+xm8cUaNkekwQy+iHBJ22/vGAcaX +Hd1y9+od+wFDSIvXyPVRJHyaAESxqMRuf8lViOsI6sWcSWVTr/V1cqaedM+7FkvKv DfQIUSAXNMN0A== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1p3e0J-0000Rv-8T; 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 12/19] x86/apic: Use irq_domain_create_hierarchy() Date: Fri, 9 Dec 2022 15:01:43 +0100 Message-Id: <20221209140150.1453-13-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221209_061409_783043_BE9BA9D8 X-CRM114-Status: GOOD ( 11.92 ) 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; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 --- arch/x86/platform/uv/uv_irq.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/x86/platform/uv/uv_irq.c b/arch/x86/platform/uv/uv_irq.c index 1a536a187d74..ee21d6a36a80 100644 --- a/arch/x86/platform/uv/uv_irq.c +++ b/arch/x86/platform/uv/uv_irq.c @@ -166,10 +166,9 @@ static struct irq_domain *uv_get_irq_domain(void) if (!fn) goto out; - uv_domain = irq_domain_create_tree(fn, &uv_domain_ops, NULL); - if (uv_domain) - uv_domain->parent = x86_vector_domain; - else + uv_domain = irq_domain_create_hierarchy(x86_vector_domain, 0, 0, fn, + &uv_domain_ops, NULL); + if (!uv_domain) irq_domain_free_fwnode(fn); out: mutex_unlock(&uv_lock); -- 2.37.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel