From patchwork Thu Jan 21 07:49:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 1429668 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4DLvr34wx6z9sWf for ; Thu, 21 Jan 2021 18:57:23 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=T6cm3ehW; dkim-atps=neutral Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4DLvr333GPzDr5J for ; Thu, 21 Jan 2021 18:57:23 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=casper.srs.infradead.org (client-ip=2001:8b0:10b:1236::1; helo=casper.infradead.org; envelope-from=batv+5b2bf2cc950c4867fd89+6360+infradead.org+hch@casper.srs.infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=T6cm3ehW; dkim-atps=neutral Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4DLvlz5hB7zDqvR for ; Thu, 21 Jan 2021 18:53:49 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=ONID8gyRp4D9LboqpnEB5JYovGYChIbNg2MDOx4Yqrs=; b=T6cm3ehW9rEwrCZeH7coydp9rd OywS7RMVA+H/yjIPo3Pbc5aU94bgMFH/85dZrDUn2R91HDRElis1VQSFCF4A94flMwa7f4J2Kacop lZsl7aKgDr+nhZHQytsIu2GpzY6eXIZkNnQaakRBRpoQUTkmhWhrNullFS7owS//1+1xpAI2m3jWK ANEjDej31QQM3eUYwZOCpVNHDEzDkykwcjyHVQ+K6eS/l0yQ72S9CIZg65akaCu74Tgpx88mq26ln Ly3kQ48c2/5Lgk70JRsBHASD17utaXqjVbEuV3IlxoEzh70Q055ozUNYF/o/xMbgmTTILtRCwERHo ouNoDBPA==; Received: from [2001:4bb8:188:1954:d5b3:2657:287:e45f] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1l2Uld-00Gm2M-4T; Thu, 21 Jan 2021 07:52:37 +0000 From: Christoph Hellwig To: Frederic Barrat , Andrew Donnellan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Jessica Yu , Josh Poimboeuf , Jiri Kosina , Miroslav Benes , Petr Mladek , Joe Lawrence Subject: [PATCH 01/13] powerpc/powernv: remove get_cxl_module Date: Thu, 21 Jan 2021 08:49:47 +0100 Message-Id: <20210121074959.313333-2-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210121074959.313333-1-hch@lst.de> References: <20210121074959.313333-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michal Marek , linux-kbuild@vger.kernel.org, Masahiro Yamada , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, live-patching@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" The static inline get_cxl_module function is entirely unused, remove it. Signed-off-by: Christoph Hellwig Reviewed-by: Andrew Donnellan --- arch/powerpc/platforms/powernv/pci-cxl.c | 22 ---------------------- 1 file changed, 22 deletions(-) diff --git a/arch/powerpc/platforms/powernv/pci-cxl.c b/arch/powerpc/platforms/powernv/pci-cxl.c index 8c739c94ed28d6..53172862d23bd3 100644 --- a/arch/powerpc/platforms/powernv/pci-cxl.c +++ b/arch/powerpc/platforms/powernv/pci-cxl.c @@ -150,25 +150,3 @@ int pnv_cxl_ioda_msi_setup(struct pci_dev *dev, unsigned int hwirq, return 0; } EXPORT_SYMBOL(pnv_cxl_ioda_msi_setup); - -#if IS_MODULE(CONFIG_CXL) -static inline int get_cxl_module(void) -{ - struct module *cxl_module; - - mutex_lock(&module_mutex); - - cxl_module = find_module("cxl"); - if (cxl_module) - __module_get(cxl_module); - - mutex_unlock(&module_mutex); - - if (!cxl_module) - return -ENODEV; - - return 0; -} -#else -static inline int get_cxl_module(void) { return 0; } -#endif