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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 94FD3C433DB for ; Wed, 3 Feb 2021 01:35:03 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 A6D0064DF8 for ; Wed, 3 Feb 2021 01:35:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A6D0064DF8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4DVkkr646YzDwhf for ; Wed, 3 Feb 2021 12:35:00 +1100 (AEDT) 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+78410b086ab5a19d433c+6372+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=meSQP3l8; 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 4DVNyf6NZCzDqdW for ; Tue, 2 Feb 2021 23:14:02 +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=Dfm4t6IzWCBDJPMpGdSuNSi4QcgFqA2qDwRcbyxPWlk=; b=meSQP3l8vTyTYW+K+VqSw+ahTJ IgWgZijK/yzJk+GJkTA1nnmzS+VgIxBWgpGF1YpmRy5ZRkFJTCVVlrje4myb0Nd7UgF2mEAPeycFc 1XhdAx9rNr0wuo6uzBO9Ydlw1fy0QDTIqDGFe1iXqFlsuKzM/8REf5puUEA7+M3qT5hz+mlgJAmtV 4uNpmSWQiYBLp0coCUlLgVMQ+4jC9LZ073kECuGnQugmsbcU+zlqqtxjmb00xjUUbO7RDKROjnk7c uQieKR5ydi9tOJkVQvC50ixgGsYJQ8WupFRldzFldko0RcYXevgpYHcqiHIZ6dNhiHAocZgN37tTq ZNx/iELw==; Received: from [2001:4bb8:198:6bf4:7f38:755e:a6e0:73e9] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1l6uYs-00FAKd-RF; Tue, 02 Feb 2021 12:13:39 +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: Tue, 2 Feb 2021 13:13:22 +0100 Message-Id: <20210202121334.1361503-2-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210202121334.1361503-1-hch@lst.de> References: <20210202121334.1361503-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" The static inline get_cxl_module function is entirely unused since commit 8bf6b91a5125a ("Revert "powerpc/powernv: Add support for the cxl kernel api on the real phb"), so 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 -- 2.29.2