From patchwork Tue Feb 4 10:10:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Olivier MOYSAN X-Patchwork-Id: 11364361 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0BAD914B4 for ; Tue, 4 Feb 2020 10:11:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DEBB5222D9 for ; Tue, 4 Feb 2020 10:11:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="jb6ZJy99" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726992AbgBDKLD (ORCPT ); Tue, 4 Feb 2020 05:11:03 -0500 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:57940 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726506AbgBDKLB (ORCPT ); Tue, 4 Feb 2020 05:11:01 -0500 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 014A908D023221; Tue, 4 Feb 2020 11:10:37 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=bynwKHOvmYrMdBjWIN3mSQft3h1Fd9t3e5EyZkaHA9g=; b=jb6ZJy99dPXxMR+ZgY85UOP7tZ1hkEEGmJa+dqeER6ysYB89DgS7P1KsngOwjBqXeR8Q qBGTNSpTE107VY0DRI/TQgLa0RN5m53AFg8ckzb98qAY+DiY3+Rj+8ojoW1ICZAQ/Zdh PqHYXGh3je0EzRCa3qDtwuEQCyk6JgKOHacr47iYXbgMBTG/H/w1K0XL5m6j0qBvlZ0k y4fUojNS4A06PF4db/dRnVgFrv/5QbWaSUvPX2i55L+a2h0sjLtN9UE6WCfEJGNS0OJ2 vfWEeKmxSUxUcOPMPfo8fPhkOo9CVgUXUemqs5Au3cYsbHpzVyKXVn6ebMra+RCrx37H xA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2xvyp606r1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 04 Feb 2020 11:10:37 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 9C95910003A; Tue, 4 Feb 2020 11:10:32 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag6node2.st.com [10.75.127.17]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 884552AD9DC; Tue, 4 Feb 2020 11:10:32 +0100 (CET) Received: from localhost (10.75.127.44) by SFHDAG6NODE2.st.com (10.75.127.17) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 4 Feb 2020 11:10:32 +0100 From: Olivier Moysan To: , , CC: , , , , , , , , Subject: [PATCH 3/4] iio: adc: stm32-dfsdm: use resolution define Date: Tue, 4 Feb 2020 11:10:07 +0100 Message-ID: <20200204101008.11411-4-olivier.moysan@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200204101008.11411-1-olivier.moysan@st.com> References: <20200204101008.11411-1-olivier.moysan@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG3NODE3.st.com (10.75.127.9) To SFHDAG6NODE2.st.com (10.75.127.17) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-02-04_02:2020-02-04,2020-02-04 signatures=0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Use resolution define instead of hard coded value. Signed-off-by: Olivier Moysan --- drivers/iio/adc/stm32-dfsdm-adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index 2aad2cda6943..07b9dfdf8e76 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -1440,7 +1440,7 @@ static int stm32_dfsdm_adc_chan_init_one(struct iio_dev *indio_dev, ch->scan_type.shift = 8; } ch->scan_type.sign = 's'; - ch->scan_type.realbits = 24; + ch->scan_type.realbits = DFSDM_DATA_RES; ch->scan_type.storagebits = 32; return stm32_dfsdm_chan_configure(adc->dfsdm,