From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bitan Biswas Subject: [PATCH V5 4/7] i2c: tegra: add spinlock definition comment Date: Tue, 11 Jun 2019 03:51:11 -0700 Message-ID: <1560250274-18499-4-git-send-email-bbiswas@nvidia.com> References: <1560250274-18499-1-git-send-email-bbiswas@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1560250274-18499-1-git-send-email-bbiswas@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Laxman Dewangan , Thierry Reding , Jonathan Hunter , linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Rosin , Wolfram Sang , Dmitry Osipenko Cc: Shardar Mohammed , Sowjanya Komatineni , Mantravadi Karthik , Bitan Biswas List-Id: linux-tegra@vger.kernel.org Fix checkpatch.pl CHECK as follows: CHECK: spinlock_t definition without comment + spinlock_t xfer_lock; Signed-off-by: Bitan Biswas Reviewed-by: Dmitry Osipenko --- drivers/i2c/busses/i2c-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 2d381de..bececa6 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -269,6 +269,7 @@ struct tegra_i2c_dev { u32 bus_clk_rate; u16 clk_divisor_non_hs_mode; bool is_multimaster_mode; + /* xfer_lock: lock to serialize transfer submission and processing */ spinlock_t xfer_lock; struct dma_chan *tx_dma_chan; struct dma_chan *rx_dma_chan; -- 2.7.4 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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,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 97CD7C4321A for ; Tue, 11 Jun 2019 10:55:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 705F92089E for ; Tue, 11 Jun 2019 10:55:48 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Tue, 11 Jun 2019 10:51:30 +0000 Received: from dhcp-10-19-65-14.client.nvidia.com (Not Verified[10.19.65.14]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Tue, 11 Jun 2019 03:51:30 -0700 From: Bitan Biswas To: Laxman Dewangan , Thierry Reding , Jonathan Hunter , , , , Peter Rosin , Wolfram Sang , Dmitry Osipenko CC: Shardar Mohammed , Sowjanya Komatineni , Mantravadi Karthik , Bitan Biswas Subject: [PATCH V5 4/7] i2c: tegra: add spinlock definition comment Date: Tue, 11 Jun 2019 03:51:11 -0700 Message-ID: <1560250274-18499-4-git-send-email-bbiswas@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1560250274-18499-1-git-send-email-bbiswas@nvidia.com> References: <1560250274-18499-1-git-send-email-bbiswas@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1560250544; bh=3cpCcddyT2qPq3Wnu1Z2qlvBOHM7S82lD9AAMomje2Q=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=FzRCkGzLNhRDWT3TAfS6/gz+KXwQWFs+l2fXSZEM8ZU7X+rV3jpIAHKdNiYWozGww K+zzHmpGsleu3sUjRuaJSqqx13uzHL31QNNbcxe5svtmox8A5SOKho/cMfgWRm85C7 EOwZ3NkRWkQkZkXkMdmXC5tlQA2UpSL6/ab0a2zTI6ljMXGzLOtJprfgJDTrtRYWYm Bgj3566S+2cjF435LTjwQKcE2GtcVbARDBkWR9JeS3H2Be9m0fpRaqBw37cNzKQfCq DX24KSDwJCMgE2d0VDv7sCEx7/Y/nrt+If6lvSP0JxFEu277PcTcPEdfiTl23ds3G8 aFr8NXdR7kejg== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix checkpatch.pl CHECK as follows: CHECK: spinlock_t definition without comment + spinlock_t xfer_lock; Signed-off-by: Bitan Biswas Reviewed-by: Dmitry Osipenko --- drivers/i2c/busses/i2c-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 2d381de..bececa6 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -269,6 +269,7 @@ struct tegra_i2c_dev { u32 bus_clk_rate; u16 clk_divisor_non_hs_mode; bool is_multimaster_mode; + /* xfer_lock: lock to serialize transfer submission and processing */ spinlock_t xfer_lock; struct dma_chan *tx_dma_chan; struct dma_chan *rx_dma_chan; -- 2.7.4