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=-3.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 35CBDC07E85 for ; Sun, 9 Dec 2018 22:10:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 035EA20661 for ; Sun, 9 Dec 2018 22:10:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 035EA20661 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=decadent.org.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728155AbeLIWJ7 (ORCPT ); Sun, 9 Dec 2018 17:09:59 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:37488 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728116AbeLIWJv (ORCPT ); Sun, 9 Dec 2018 17:09:51 -0500 Received: from pub.yeoldevic.com ([81.174.156.145] helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gW73O-0002ii-Jn; Sun, 09 Dec 2018 21:55:58 +0000 Received: from ben by deadeye with local (Exim 4.91) (envelope-from ) id 1gW72a-0003GR-0K; Sun, 09 Dec 2018 21:55:08 +0000 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Lars-Peter Clausen" , "Jonathan Cameron" , "Alexandru Ardelean" Date: Sun, 09 Dec 2018 21:50:33 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) X-Patchwork-Hint: ignore Subject: [PATCH 3.16 054/328] iio: ad9523: Fix displayed phase In-Reply-To: X-SA-Exim-Connect-IP: 81.174.156.145 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.62-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Lars-Peter Clausen commit 5a4e33c1c53ae7d4425f7d94e60e4458a37b349e upstream. Fix the displayed phase for the ad9523 driver. Currently the most significant decimal place is dropped and all other digits are shifted one to the left. This is due to a multiplication by 10, which is not necessary, so remove it. Signed-off-by: Lars-Peter Clausen Signed-off-by: Alexandru Ardelean Fixes: cd1678f9632 ("iio: frequency: New driver for AD9523 SPI Low Jitter Clock Generator") Signed-off-by: Jonathan Cameron Signed-off-by: Ben Hutchings --- drivers/iio/frequency/ad9523.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iio/frequency/ad9523.c +++ b/drivers/iio/frequency/ad9523.c @@ -641,7 +641,7 @@ static int ad9523_read_raw(struct iio_de code = (AD9523_CLK_DIST_DIV_PHASE_REV(ret) * 3141592) / AD9523_CLK_DIST_DIV_REV(ret); *val = code / 1000000; - *val2 = (code % 1000000) * 10; + *val2 = code % 1000000; return IIO_VAL_INT_PLUS_MICRO; default: return -EINVAL;