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 X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 763AEC433E9 for ; Wed, 30 Dec 2020 15:46:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4BCDA221FA for ; Wed, 30 Dec 2020 15:46:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726673AbgL3Pqp (ORCPT ); Wed, 30 Dec 2020 10:46:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:46098 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726276AbgL3Pqo (ORCPT ); Wed, 30 Dec 2020 10:46:44 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id EEFAC20725; Wed, 30 Dec 2020 15:46:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609343163; bh=iU86KZtWe9c/XSBAjiylt0tQHEAv++h9tSjXqghxDjk=; h=From:To:Cc:Subject:Date:From; b=Akb7KZ0uPEuo8S66zBksOtQwDHA83N/8OyrWJa28zWP/bSDsQPyrpECLDQ0NHTH+F /0ZYt9zv8YXsC1NYGPlRrMYwnOlyGEfMaX1A4UMkUIxQR2h7LfMVuDQZiFwsBN0qa5 k91gMaksQksFuwE2w0YxWsds0CLsI5ctKlgUdbOy9jeTA8B8l3GY1SRF7U6GOOOSMk /wsjas6eJ9dnnZNm2uer0LuZgXRGhss9VZUeI2hOyYwazt3iFs1X27DFz0nNLxfvOk 0cBJyE+06Zq1NFbgo5if1S7D/AmxD46N1HSz3PzVl1B/2f7il+DtzUEGr06C3pJhHi q5HfC72/ypLyg== From: Arnd Bergmann To: Thomas Gleixner Cc: Arnd Bergmann , Marc Zyngier , linux-kernel@vger.kernel.org Subject: [PATCH] genirq: Export irq_check_status_bit Date: Wed, 30 Dec 2020 16:45:40 +0100 Message-Id: <20201230154600.697832-1-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann Changing some inline functions to use the new irq_check_status_bit function out of line breaks calling them from loadable modules: ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! Export the function to make it work again. One can debate over whether this should be EXPORT_SYMBOL() or EXPORT_SYMBOL_GPL(), as it could be called from any module before and making it GPL-only changes behavior. However all other symbols in this file are EXPORT_SYMBOL_GPL(), so I went with that for consistency. Fixes: fdd029630434 ("genirq: Move status flag checks to core") Signed-off-by: Arnd Bergmann --- kernel/irq/manage.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index ab8567f32501..dec3f73e8db9 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -2859,3 +2859,4 @@ bool irq_check_status_bit(unsigned int irq, unsigned int bitmask) rcu_read_unlock(); return res; } +EXPORT_SYMBOL_GPL(irq_check_status_bit); -- 2.29.2