From patchwork Fri Feb 23 12:50:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 10237565 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EDC0E602DC for ; Fri, 23 Feb 2018 12:52:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DD86E29579 for ; Fri, 23 Feb 2018 12:52:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D28C92957B; Fri, 23 Feb 2018 12:52:05 +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=-6.9 required=2.0 tests=BAYES_00,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 4AD3A29579 for ; Fri, 23 Feb 2018 12:52:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751430AbeBWMwD (ORCPT ); Fri, 23 Feb 2018 07:52:03 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:53949 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751411AbeBWMwC (ORCPT ); Fri, 23 Feb 2018 07:52:02 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w1NCnFST015303; Fri, 23 Feb 2018 13:51:20 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2g9bpka35c-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 23 Feb 2018 13:51:20 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4DDFD31; Fri, 23 Feb 2018 12:51:19 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node3.st.com [10.75.127.15]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 269AC4DB6; Fri, 23 Feb 2018 12:51:19 +0000 (GMT) Received: from localhost (10.75.127.45) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Fri, 23 Feb 2018 13:51:18 +0100 From: Fabrice Gasnier To: CC: , , , , , , , , , , Subject: [PATCH 2/7] iio: adc: stm32-dfsdm: fix call to stop channel Date: Fri, 23 Feb 2018 13:50:56 +0100 Message-ID: <1519390261-25453-3-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1519390261-25453-1-git-send-email-fabrice.gasnier@st.com> References: <1519390261-25453-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG5NODE1.st.com (10.75.127.13) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-02-23_04:, , signatures=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 stm32_dfsdm_stop_channel must be called with channel id, not filter id. Fixes: e2e6771c6462 ("IIO: ADC: add STM32 DFSDM sigma delta ADC support") Signed-off-by: Fabrice Gasnier --- 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 daa026d..0eff811 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -464,7 +464,7 @@ static int stm32_dfsdm_start_conv(struct stm32_dfsdm_adc *adc, bool dma) regmap_update_bits(regmap, DFSDM_CR1(adc->fl_id), DFSDM_CR1_RCONT_MASK, 0); - stm32_dfsdm_stop_channel(adc->dfsdm, adc->fl_id); + stm32_dfsdm_stop_channel(adc->dfsdm, adc->ch_id); return ret; }