From patchwork Tue Apr 13 03:51:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 12199221 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=-16.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,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 DD427C433ED for ; Tue, 13 Apr 2021 03:53:36 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 7E5C961027 for ; Tue, 13 Apr 2021 03:53:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E5C961027 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id: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:In-Reply-To:References:List-Owner; bh=JagRe2yxvdqeFhS2fg9IFuHjYTk5MECWVTHhc4knb5o=; b=aG9EjcBjuCc1VkG/0BBRUFmHzO SGEyCgp3ydEIIOpN4rYAXWcPUZWgQiQevweghPyYwR+8pNN5HU5rXpG5e2pVEjRpYjo3JKxmoDRSF m5vLb5t8Qw362JBW14NGSnI3/JEJ2MikH2/wwDf1BXiN9NpaJXPiTV+gY4fyEetnovIKr300Wn8mY tYQpnY/o7XWH7XgDKsvzpBvUpnT8PX9ppyOnUH081ovx5M1L4cRWH5VAe4EFRQ6ootMqkTteWszXM If+i7KNgO4f8Ipc6d/rRvWIBjcn4Ae0sXLW7qXrYlw5fOqcBGLXZwsAxTj5PEZv5tlqSlgsFX+YbR CWw/oLUw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lWA5i-008C4r-NT; Tue, 13 Apr 2021 03:51:54 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lWA5f-008C4S-9e for linux-arm-kernel@desiato.infradead.org; Tue, 13 Apr 2021 03:51:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Message-Id:Date:Subject:Cc:To:From: Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=mTcgWWhhwR8byPOVz4iOYSaONa0KOjg+CyN8miHlfSU=; b=smDC/x76vgsKxRmmo305IDDRQ4 /+ZjUdMHoOJNkxCXvtZrvJNp2TYC1fhwKdQTN6BDantoDYaowmZf93QxtUKCGAlt28DzmvY/Cc9fB K/YfQmDg2d+JpTQ0xU2U7ZpVtsCucTeRQOh8xjudBiesSCgBTochjnYwbwbuYZ4QXLGTS+awVBzDJ 9bMFsps9v2xpaV2n+Jks6zVIalfo8QmPbpWIfIuWMKbviYTgtZsoU0fbDAdohF55G9uYR4AqCvKy+ wh6pMC/s4C6BRk4i0x8ccfRZJKbFshbz7PeTzpqzVTHWZHMyzXaDVa8bKIRvb8pJ40gZeKg9Pja5V 5S1GqFtA==; Received: from out30-43.freemail.mail.aliyun.com ([115.124.30.43]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lWA5c-006ht5-EL for linux-arm-kernel@lists.infradead.org; Tue, 13 Apr 2021 03:51:50 +0000 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R141e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e04395; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=7; SR=0; TI=SMTPD_---0UVPm0z._1618285894; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UVPm0z._1618285894) by smtp.aliyun-inc.com(127.0.0.1); Tue, 13 Apr 2021 11:51:42 +0800 From: Jiapeng Chong To: mdf@kernel.org Cc: trix@redhat.com, michal.simek@xilinx.com, linux-fpga@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] fpga: xilinx-pr-decoupler: remove useless function Date: Tue, 13 Apr 2021 11:51:34 +0800 Message-Id: <1618285894-111432-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210412_205148_699685_AB5C075B X-CRM114-Status: UNSURE ( 6.37 ) X-CRM114-Notice: Please train this message. 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 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Fix the following gcc warning: drivers/fpga/xilinx-pr-decoupler.c:32:19: warning: unused function 'xlnx_pr_decouple_read' [-Wunused-function]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/fpga/xilinx-pr-decoupler.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c index 7d69af2..f407cb2 100644 --- a/drivers/fpga/xilinx-pr-decoupler.c +++ b/drivers/fpga/xilinx-pr-decoupler.c @@ -29,12 +29,6 @@ static inline void xlnx_pr_decoupler_write(struct xlnx_pr_decoupler_data *d, writel(val, d->io_base + offset); } -static inline u32 xlnx_pr_decouple_read(const struct xlnx_pr_decoupler_data *d, - u32 offset) -{ - return readl(d->io_base + offset); -} - static int xlnx_pr_decoupler_enable_set(struct fpga_bridge *bridge, bool enable) { int err;