From patchwork Fri Sep 18 06:05:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Herrington X-Patchwork-Id: 1366569 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=CYrbE2c6; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Bt3J22znQz9sT6 for ; Fri, 18 Sep 2020 16:06:42 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726539AbgIRGGi (ORCPT ); Fri, 18 Sep 2020 02:06:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726406AbgIRGGf (ORCPT ); Fri, 18 Sep 2020 02:06:35 -0400 Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCED2C06174A; Thu, 17 Sep 2020 23:06:35 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id f2so2849619pgd.3; Thu, 17 Sep 2020 23:06:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9IFI2q/VcKdQGp4crDlbzIC5tqBlL4St+qrZycUxeYs=; b=CYrbE2c6FkdAXnOE4bvLfoUfh7aUoL/IeIy7ivLodJCoXnx7fZsFzc30SD8g9H5vce FdisasNvFxhmJjcH3yzzf6QEbsBbJau8Tj8VCTr7vPScRJ7S7sVv4NlFjVBIOpgnvBoA CIQnu2OMZ2/gEc/F+cI4iUZMp/Q6Wgi7hytrDXvpnSsTP15FUPlntJnG0JCbSOvJZ+yh GjCEH9nc4v2hIWC/oVlNGTLwx4+vKK2YAtXs5hCUkpkQSr1ouc+F2avwCJ/hA5G282Md 3bZj/zIz6/j/CZPAaTHOh1doGRUFq4ejziJ6PqknaXK1i6LJnaQDtby/+nyleoGNeXFo oCfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9IFI2q/VcKdQGp4crDlbzIC5tqBlL4St+qrZycUxeYs=; b=jelyYJHAMTWYO7jOFchWODbmVx6wYfd4lsc7/w9IreXKeagqJj8r3EoakemZ0Lec0k yaOodEiEzqaswp5zNEjOvu+ap0uFsDnJuLER7/0aBh9BZ4GjN1Z280m2NArb5JGQozRI E4jL0DtA/DM+OVEBrO4Vu/z/m+4Q5Jqkyh92mc5Z8CrUn//zWHzHo4E8Zp1RoW3FNigU M3Wu0e8MdKPGBxCOZMn+iRkosRLI0W/x9K0aZp0MQij5VCVUjxht4qX0yA1hNE0IL07o 2RZbZOS1XzwVJrd/Q2w9MHsv8xpv8UW+JGDwqHUHrDMKbQWPC6qNN+fCoHS1YrUJGQRQ Kmew== X-Gm-Message-State: AOAM532i2uI6t1dYBdX0cMwZV1/iN7xKwg4ffyUyzLPTTIcrLtvkzjLM 2mn6b8NL797LeouSLm0eLNI= X-Google-Smtp-Source: ABdhPJz+tLJIDGwGDR6rzW1gHPMSK6DUMjSndI15swpaNkFj6SdwuJPnxt4PcmGsitmAuSog6diRgw== X-Received: by 2002:aa7:941a:0:b029:142:2501:35d1 with SMTP id x26-20020aa7941a0000b0290142250135d1mr14257831pfo.49.1600409195331; Thu, 17 Sep 2020 23:06:35 -0700 (PDT) Received: from localhost.localdomain ([47.242.129.156]) by smtp.gmail.com with ESMTPSA id l79sm1737273pfd.210.2020.09.17.23.06.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2020 23:06:34 -0700 (PDT) From: Herrington To: Richard Cochran Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, hankinsea@gmail.com Subject: [PATCH] [PATCH v2]ptp: mark symbols static where possible Date: Fri, 18 Sep 2020 14:05:50 +0800 Message-Id: <20200918060550.1904-1-hankinsea@gmail.com> X-Mailer: git-send-email 2.18.4 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org We get 1 warning when building kernel with W=1: drivers/ptp/ptp_pch.c:182:5: warning: no previous prototype for ‘pch_ch_control_read’ [-Wmissing-prototypes] u32 pch_ch_control_read(struct pci_dev *pdev) drivers/ptp/ptp_pch.c:193:6: warning: no previous prototype for ‘pch_ch_control_write’ [-Wmissing-prototypes] void pch_ch_control_write(struct pci_dev *pdev, u32 val) drivers/ptp/ptp_pch.c:201:5: warning: no previous prototype for ‘pch_ch_event_read’ [-Wmissing-prototypes] u32 pch_ch_event_read(struct pci_dev *pdev) drivers/ptp/ptp_pch.c:212:6: warning: no previous prototype for ‘pch_ch_event_write’ [-Wmissing-prototypes] void pch_ch_event_write(struct pci_dev *pdev, u32 val) drivers/ptp/ptp_pch.c:220:5: warning: no previous prototype for ‘pch_src_uuid_lo_read’ [-Wmissing-prototypes] u32 pch_src_uuid_lo_read(struct pci_dev *pdev) drivers/ptp/ptp_pch.c:231:5: warning: no previous prototype for ‘pch_src_uuid_hi_read’ [-Wmissing-prototypes] u32 pch_src_uuid_hi_read(struct pci_dev *pdev) drivers/ptp/ptp_pch.c:242:5: warning: no previous prototype for ‘pch_rx_snap_read’ [-Wmissing-prototypes] u64 pch_rx_snap_read(struct pci_dev *pdev) drivers/ptp/ptp_pch.c:259:5: warning: no previous prototype for ‘pch_tx_snap_read’ [-Wmissing-prototypes] u64 pch_tx_snap_read(struct pci_dev *pdev) drivers/ptp/ptp_pch.c:300:5: warning: no previous prototype for ‘pch_set_station_address’ [-Wmissing-prototypes] int pch_set_station_address(u8 *addr, struct pci_dev *pdev) Signed-off-by: Herrington --- drivers/ptp/ptp_pch.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c index ce10ecd41ba0..70eee68e8dfc 100644 --- a/drivers/ptp/ptp_pch.c +++ b/drivers/ptp/ptp_pch.c @@ -179,7 +179,7 @@ static inline void pch_block_reset(struct pch_dev *chip) iowrite32(val, (&chip->regs->control)); } -u32 pch_ch_control_read(struct pci_dev *pdev) +static u32 pch_ch_control_read(struct pci_dev *pdev) { struct pch_dev *chip = pci_get_drvdata(pdev); u32 val; @@ -190,6 +190,7 @@ u32 pch_ch_control_read(struct pci_dev *pdev) } EXPORT_SYMBOL(pch_ch_control_read); +void pch_ch_control_write(struct pci_dev *pdev, u32 val); void pch_ch_control_write(struct pci_dev *pdev, u32 val) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -198,6 +199,7 @@ void pch_ch_control_write(struct pci_dev *pdev, u32 val) } EXPORT_SYMBOL(pch_ch_control_write); +u32 pch_ch_event_read(struct pci_dev *pdev); u32 pch_ch_event_read(struct pci_dev *pdev) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -209,6 +211,7 @@ u32 pch_ch_event_read(struct pci_dev *pdev) } EXPORT_SYMBOL(pch_ch_event_read); +void pch_ch_event_write(struct pci_dev *pdev, u32 val); void pch_ch_event_write(struct pci_dev *pdev, u32 val) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -217,6 +220,7 @@ void pch_ch_event_write(struct pci_dev *pdev, u32 val) } EXPORT_SYMBOL(pch_ch_event_write); +u32 pch_src_uuid_lo_read(struct pci_dev *pdev); u32 pch_src_uuid_lo_read(struct pci_dev *pdev) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -228,6 +232,7 @@ u32 pch_src_uuid_lo_read(struct pci_dev *pdev) } EXPORT_SYMBOL(pch_src_uuid_lo_read); +u32 pch_src_uuid_hi_read(struct pci_dev *pdev); u32 pch_src_uuid_hi_read(struct pci_dev *pdev) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -239,6 +244,7 @@ u32 pch_src_uuid_hi_read(struct pci_dev *pdev) } EXPORT_SYMBOL(pch_src_uuid_hi_read); +u64 pch_rx_snap_read(struct pci_dev *pdev); u64 pch_rx_snap_read(struct pci_dev *pdev) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -256,6 +262,7 @@ u64 pch_rx_snap_read(struct pci_dev *pdev) } EXPORT_SYMBOL(pch_rx_snap_read); +u64 pch_tx_snap_read(struct pci_dev *pdev); u64 pch_tx_snap_read(struct pci_dev *pdev) { struct pch_dev *chip = pci_get_drvdata(pdev); @@ -297,6 +304,7 @@ static void pch_reset(struct pch_dev *chip) * traffic on the ethernet interface * @addr: dress which contain the column separated address to be used. */ +int pch_set_station_address(u8 *addr, struct pci_dev *pdev); int pch_set_station_address(u8 *addr, struct pci_dev *pdev) { s32 i;