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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF290C433F5 for ; Tue, 26 Oct 2021 09:32:36 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8E7F3604DC for ; Tue, 26 Oct 2021 09:32:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 8E7F3604DC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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=UQ/eBEfHJjVWFWkWbXhlu6MMZ+M/WbFaKU577W06trE=; b=H+D5V7b+IVWGL2 D/ounk9RYGb3CVPiPNKmBRaAvwisI2v9JLg2bmpqNg9jHho2B/tzYp37kn54mpxRfzKhnIjEYzBKB xvJmNX3Z9uvzl9BEUpOBtqf3EgpZf9njbVVXvOBBkOKv106nJ4ivhDPm5ej6y7lNMciu7o1mIO2GR 9S/vKFTyFUGil32phDdVoKLTnK3TGmGMYoT3+oobfVJ/qbI/gLOD1wjqukoTsAw+cssZPF1BRnrj4 QSMfO78FyeeMqT0ERWa1cL0A2LA+fjEkVLIw8nKaQfBa7QXyt5L2SjIVxnO964q0c1xcdznFt2HvF wOSltscYw2PUB5I6L8Yg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfInA-001GVo-M8; Tue, 26 Oct 2021 09:30:49 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfIia-001Dti-0i for linux-arm-kernel@lists.infradead.org; Tue, 26 Oct 2021 09:26:05 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7B4BF1063; Tue, 26 Oct 2021 02:26:03 -0700 (PDT) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id D04F83F70D; Tue, 26 Oct 2021 02:26:00 -0700 (PDT) From: Mark Rutland To: linux-kernel@vger.kernel.org Cc: aou@eecs.berkeley.edu, catalin.marinas@arm.com, deanbo422@gmail.com, green.hu@gmail.com, guoren@kernel.org, jonas@southpole.se, kernelfans@gmail.com, linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, mark.rutland@arm.com, maz@kernel.org, nickhu@andestech.com, palmer@dabbelt.com, paul.walmsley@sifive.com, shorne@gmail.com, stefan.kristiansson@saunalahti.fi, tglx@linutronix.de, tsbogend@alpha.franken.de, vgupta@kernel.org, vladimir.murzin@arm.com, will@kernel.org Subject: [PATCH v2 14/17] irq: openrisc: perform irqentry in entry code Date: Tue, 26 Oct 2021 10:25:01 +0100 Message-Id: <20211026092504.27071-15-mark.rutland@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20211026092504.27071-1-mark.rutland@arm.com> References: <20211026092504.27071-1-mark.rutland@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211026_022604_134799_C8C3216A X-CRM114-Status: GOOD ( 10.59 ) 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: , MIME-Version: 1.0 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 In preparation for removing HANDLE_DOMAIN_IRQ_IRQENTRY, have arch/openrisc perform all the irqentry accounting in its entry code. As arch/openrisc uses GENERIC_IRQ_MULTI_HANDLER, we can use generic_handle_arch_irq() to do so. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland Reviewed-by: Marc Zyngier Reviewed-by: Stafford Horne Cc: Jonas Bonn Cc: Stefan Kristiansson Cc: Thomas Gleixner --- arch/openrisc/Kconfig | 1 - arch/openrisc/kernel/entry.S | 4 ++-- arch/openrisc/kernel/irq.c | 5 ----- 3 files changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index ed783a67065e..e804026b4797 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -14,7 +14,6 @@ config OPENRISC select OF_EARLY_FLATTREE select IRQ_DOMAIN select HANDLE_DOMAIN_IRQ - select HANDLE_DOMAIN_IRQ_IRQENTRY select GPIOLIB select HAVE_ARCH_TRACEHOOK select SPARSE_IRQ diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S index edaa775a648e..59c6d3aa7081 100644 --- a/arch/openrisc/kernel/entry.S +++ b/arch/openrisc/kernel/entry.S @@ -569,8 +569,8 @@ EXCEPTION_ENTRY(_external_irq_handler) #endif CLEAR_LWA_FLAG(r3) l.addi r3,r1,0 - l.movhi r8,hi(do_IRQ) - l.ori r8,r8,lo(do_IRQ) + l.movhi r8,hi(generic_handle_arch_irq) + l.ori r8,r8,lo(generic_handle_arch_irq) l.jalr r8 l.nop l.j _ret_from_intr diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c index c38fa863afa8..f38e10962a84 100644 --- a/arch/openrisc/kernel/irq.c +++ b/arch/openrisc/kernel/irq.c @@ -36,8 +36,3 @@ void __init init_IRQ(void) { irqchip_init(); } - -void __irq_entry do_IRQ(struct pt_regs *regs) -{ - handle_arch_irq(regs); -} -- 2.11.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel