From patchwork Tue Jun 5 21:07:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kim Phillips X-Patchwork-Id: 10449223 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EB69C60234 for ; Tue, 5 Jun 2018 21:07:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DB5D429C83 for ; Tue, 5 Jun 2018 21:07:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CFAD129C89; Tue, 5 Jun 2018 21:07:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 74F9229C83 for ; Tue, 5 Jun 2018 21:07:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=NKDKZbolglBX6L53pRn9YT5DMV3KG0VXQ852j+gtTxY=; b=P8LJ50MmGEu1MExBcTLKdwLW7R zfzKF9C1XVr++rBc3KBmkyii2yv8RPclzvuP2uidhVWpLcoFYxDW8zR6KnLEl1Lui8MbyWrffANeX kCefQfr0QtDCUzfjeQdOprIZI8pnwCIhGH595Beaqy20eRYpSRohqsFoBuOVvy3lDc1CCmz2LnYrn NMbf6NfPIaDzhwx+DxINQCm2AmAcAg0LzGrZR0t+kqPOYosWVE+qN16d8Tegco608DOv6+WhMpMKh bLbjMQnIvTPTOpqkWP2ZYYpvJKUrEFp1E8J9J0NKw1wZY+X4HRhdCmrPOwEuletJGBlNW9l+rpz9Q TmDouU1g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fQJBI-0007sX-Bs; Tue, 05 Jun 2018 21:07:52 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fQJBD-0007pG-Hr for linux-arm-kernel@lists.infradead.org; Tue, 05 Jun 2018 21:07:49 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0A8F115BF; Tue, 5 Jun 2018 14:07:38 -0700 (PDT) Received: from localhost.localdomain (unknown [10.118.17.245]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id E783D3F59D; Tue, 5 Jun 2018 14:07:36 -0700 (PDT) From: Kim Phillips To: Mathieu Poirier Subject: [PATCH v4 04/14] coresight: export coresight_timeout and etm_perf_symlink Date: Tue, 5 Jun 2018 16:07:00 -0500 Message-Id: <20180605210710.22227-5-kim.phillips@arm.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180605210710.22227-1-kim.phillips@arm.com> References: <20180605210710.22227-1-kim.phillips@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180605_140747_607181_E937B70B X-CRM114-Status: GOOD ( 13.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kefeng Wang , Kim Phillips , Geert Uytterhoeven , Alexander Shishkin , Gargi Sharma , David Howells , Russell King , Pavel Tatashin , Thierry Reding , Rik van Riel , Suzuki K Poulose , Eric Auger , Alex Williamson , Mike Rapoport , linux-arm-kernel , Greg Kroah-Hartman , Randy Dunlap , Oleg Nesterov , Linux Kernel Mailing List , Kirill Tkhai , Eric Biederman , Leo Yan , Andrew Morton , Robin Murphy , Todd Kjos MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Export these symbols for use by other coresight components, so they can be built as modules. coresight_timeout is used by the coresight stm, etm4x, tmc, tpiu, and etb10 modules, and etm_perf_symlink is needed by the etm3x/4x modules. Cc: Mathieu Poirier Cc: Leo Yan Cc: Alexander Shishkin Cc: Randy Dunlap Cc: Suzuki K Poulose Cc: Greg Kroah-Hartman Cc: Russell King Signed-off-by: Kim Phillips --- drivers/hwtracing/coresight/coresight-etm-perf.c | 1 + drivers/hwtracing/coresight/coresight.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c index 677695635211..0fe7e43ea1c4 100644 --- a/drivers/hwtracing/coresight/coresight-etm-perf.c +++ b/drivers/hwtracing/coresight/coresight-etm-perf.c @@ -466,6 +466,7 @@ int etm_perf_symlink(struct coresight_device *csdev, bool link) return 0; } +EXPORT_SYMBOL_GPL(etm_perf_symlink); static int __init etm_perf_init(void) { diff --git a/drivers/hwtracing/coresight/coresight.c b/drivers/hwtracing/coresight/coresight.c index 0cbc2948defc..338f1719641c 100644 --- a/drivers/hwtracing/coresight/coresight.c +++ b/drivers/hwtracing/coresight/coresight.c @@ -933,6 +933,7 @@ int coresight_timeout(void __iomem *addr, u32 offset, int position, int value) return -EAGAIN; } +EXPORT_SYMBOL_GPL(coresight_timeout); struct bus_type coresight_bustype = { .name = "coresight",