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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_NEOMUTT 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 7E5EEC04AAA for ; Fri, 3 May 2019 22:16:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E7D32075E for ; Fri, 3 May 2019 22:16:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cshVJY3S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727122AbfECWQ0 (ORCPT ); Fri, 3 May 2019 18:16:26 -0400 Received: from mail-qk1-f195.google.com ([209.85.222.195]:45659 "EHLO mail-qk1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726042AbfECWQZ (ORCPT ); Fri, 3 May 2019 18:16:25 -0400 Received: by mail-qk1-f195.google.com with SMTP id d5so318007qko.12; Fri, 03 May 2019 15:16:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=HXos2jVvt23sEGQ2FQBQJsKRHBVFtxk8JTRDuuOZjhU=; b=cshVJY3SgZerxIj0AHhggAibB5NZbPleKezdrPUdWojsti39ecMZQU/GdNIbxlhrYu jkcn/oslpB1yTTpXF5+cBKLS3JTLfkGsWuWlqNRp8FnSXSGjdhUaoRcxaB1fiwkFL28O L8H8TCMUJ64MaQZlHsePK5mBFq/OsUqCFBRpE3LwHv6ed7Eetpxhhrz7G1ipwt8RoLFN 2VxwMozP6w/7IccThhvPKf1UDFw5oTJ6FvZ0czG4U3APBy1gnCnlp56lNnluraNqwx5Y coAUj0L4rf/TTiwYb+DdbQmjk/OcVSqM61xn4FvLzjJdUWlBncBeNs0UGumszChPweLZ gS0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=HXos2jVvt23sEGQ2FQBQJsKRHBVFtxk8JTRDuuOZjhU=; b=Bw24jrWtsjDfnymean2rC2GD2JiQ6oLX04UKReZ4oIFHnlZcjqPMbl5V1X3KlMC7PG ygVh7PhMTXvTqKTizDtbNEIP9wVWQx4wKCB1EZOltbX/GSQIXpDP7uwZBvXndcL2+8bI iJW9aruRh5oDKDxEp7jYDdLaDijcSh1W5qAtnDftBrV9XaR5PLD7MWNmk7QeFlPWMFvJ hwhORWl9nBYZk8wCNy84oFKHCtnDxGI7F3ueloZkFyFyzdVNAwvcHGWlNGOvr0tLLz4s KmSezMPh7glblmIOcQdCA4N8/SRGmlyWsjXWnQo3MB2prtdlR/G/Qx3aR4nHoX+HMcbn VJwA== X-Gm-Message-State: APjAAAWT2TUId3UPpWcbp6mlbs3Yy7nqJE5crQTdbkzuMnUQKLWL1mo7 Ru9AYBgUO/sFVKvZDa4Lzjg= X-Google-Smtp-Source: APXvYqwloUvPCdvnkCdnkj6YxY613wMJymZiRu4zYZ9KXa+nkanvvNwayrSaDiyLrWtFFgviThhyZA== X-Received: by 2002:a05:620a:1326:: with SMTP id p6mr8885799qkj.265.1556921784672; Fri, 03 May 2019 15:16:24 -0700 (PDT) Received: from smtp.gmail.com ([143.107.45.1]) by smtp.gmail.com with ESMTPSA id j39sm2050285qtj.69.2019.05.03.15.16.20 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 03 May 2019 15:16:23 -0700 (PDT) Date: Fri, 3 May 2019 19:16:13 -0300 From: Melissa Wen To: Lars-Peter Clausen , Michael Hennerich , Stefan Popa , Jonathan Cameron , Hartmut Knaack , Peter Meerwald-Stadler , Greg Kroah-Hartman , Barry Song <21cnbao@gmail.com> Cc: linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, kernel-usp@googlegroups.com Subject: [PATCH 4/4] staging: iio: ad7150: clean up of comments Message-ID: <35ccb46902d0a9a79b5c481d3d3cb9256a390c99.1556919363.git.melissa.srw@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org General cleaning of comments to remove useless information or improve description. Signed-off-by: Melissa Wen --- drivers/staging/iio/cdc/ad7150.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index 3a4572a9e5ec..775818b0761e 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -162,7 +162,8 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev, return -EINVAL; } -/* lock should be held */ +/* state_lock should be held to ensure consistent state*/ + static int ad7150_write_event_params(struct iio_dev *indio_dev, unsigned int chan, enum iio_event_type type, @@ -484,10 +485,6 @@ static const struct iio_chan_spec ad7150_channels[] = { }, }; -/* - * threshold events - */ - static irqreturn_t ad7150_event_handler(int irq, void *private) { struct iio_dev *indio_dev = private; @@ -576,10 +573,6 @@ static const struct iio_info ad7150_info = { .write_event_value = &ad7150_write_event_value, }; -/* - * device probe and remove - */ - static int ad7150_probe(struct i2c_client *client, const struct i2c_device_id *id) { -- 2.20.1