From patchwork Fri Oct 26 02:38:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kelly X-Patchwork-Id: 10656893 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6B1B113A4 for ; Fri, 26 Oct 2018 02:38:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B153F283C9 for ; Fri, 26 Oct 2018 02:38:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A0AD22845C; Fri, 26 Oct 2018 02:38:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D7E5283C9 for ; Fri, 26 Oct 2018 02:38:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725914AbeJZLN1 (ORCPT ); Fri, 26 Oct 2018 07:13:27 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:45056 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725925AbeJZLN1 (ORCPT ); Fri, 26 Oct 2018 07:13:27 -0400 Received: by mail-pl1-f193.google.com with SMTP id o19-v6so4745279pll.12 for ; Thu, 25 Oct 2018 19:38:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=martingkelly-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=pDaehYfBNO3FpGReW/unYMeCrtmdZgkraHs5iBsbtIQ=; b=PDVLWuT4H+vRkIvawAh/2ttc78+bEh4orMWIABLtOibhC+WwRS9SfwFeoOpQA1nAAM VJvs1cEGytekHn6maZDGdYNIri9XC3MkiQ9eKnwhvAr2oZgQxEsbvwpkZOpk8ACwEftb xXNXdSdH1Rg4HJx+uxAsfFvDPcZownGWQvmz9qE6nkOYOHSMmdhQ8Z6eaIp9MeJRsguc ZvllUhvLOs3XrsHSY7oKB3RKnZXrIDqRtT04MqAIxoOY1iQ6pKj9Uk4clNRdt2tD4t9p H+6SaTqrcJU8nXEliwUhuN5idSZbBDVXhckLyfCUqbPvH4CBBHrWjDSvIEiYadrJsEva h7Qg== 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; bh=pDaehYfBNO3FpGReW/unYMeCrtmdZgkraHs5iBsbtIQ=; b=r3AJsSXCT/V/s1kjcRsfRHcVZYIMESiy7cBP9IpumO1Wq1cOnljueTwpd6mpA0rp2o 0d96+sFIZukELgG2S6ZoxQzZ5emhC6K34iz0xAaAE8rK0eZOSKLMD3Mk8GGN8fnaT+ek 0kIo+j9lSImNpPPKk/K/5Y/7nAm6DfwSgnmpXB59Q0GWyUg2R5x3AAi8K3sQTjl2Y1eu piluukEwRc8LxpMAlKNEZeWbX6xQOQ7cdUp2zY7Ntt9ARNITnn+qs4MTZ5mTZ2rhmNeN CtUsxSoy793h1tMpFLG5pzWQah9LlW9sktvnM6iLI4978xS8wa+nRC9dXByQytwcNkvh avQg== X-Gm-Message-State: AGRZ1gIXw8agX8QTFdwYSBH+muzvZMRszeoj5VRStLYlNUuFP6ipLr7J wuQ6Z0q90EgJl91OCqUmILzXQXrYtqy6Mw== X-Google-Smtp-Source: AJdET5eQeKhxWz5tNvOqiouuaipEtc1C+1aAUwV2hHrm6AAUcBDw3tEPF46mLMLXYdlnk8QK45MKJw== X-Received: by 2002:a17:902:650f:: with SMTP id b15-v6mr1719064plk.2.1540521498383; Thu, 25 Oct 2018 19:38:18 -0700 (PDT) Received: from cascade.Home (71-212-17-184.tukw.qwest.net. [71.212.17.184]) by smtp.gmail.com with ESMTPSA id r184-v6sm17410120pfc.5.2018.10.25.19.38.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 25 Oct 2018 19:38:17 -0700 (PDT) From: Martin Kelly X-Google-Original-From: Martin Kelly , Denis Ciocca , Jonathan Cameron , Rob Herring , Martin Kelly Subject: [PATCH v2 1/4] iio: magnetometer: add clarifying comment Date: Thu, 25 Oct 2018 19:38:09 -0700 Message-Id: <20181026023812.29720-1-martin@martingkelly.com> X-Mailer: git-send-email 2.11.0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Martin Kelly Add a comment clarifying better when to use vs -magn in compatibility strings. Signed-off-by: Martin Kelly Signed-off-by: Martin Kelly --- drivers/iio/magnetometer/st_magn_spi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c index 7b7cd08fcc32..15bb09267098 100644 --- a/drivers/iio/magnetometer/st_magn_spi.c +++ b/drivers/iio/magnetometer/st_magn_spi.c @@ -23,6 +23,8 @@ * For new single-chip sensors use as compatible string. * For old single-chip devices keep -magn to maintain * compatibility + * For multi-chip devices, use -magn to distinguish which + * capability is being used */ static const struct of_device_id st_magn_of_match[] = { {