From patchwork Thu Jun 9 08:32:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 580991 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 384EFCCA473 for ; Thu, 9 Jun 2022 08:31:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230294AbiFIIbS (ORCPT ); Thu, 9 Jun 2022 04:31:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55306 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241018AbiFIIae (ORCPT ); Thu, 9 Jun 2022 04:30:34 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4970518DAC9; Thu, 9 Jun 2022 01:30:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1654763424; x=1686299424; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Nr/sHF4a/6eEUoNV9OryJpAze1cR1cqFM3Ai8nAzrTs=; b=eA0mDSOY2qOZl/31s9/mQMyMnt1g4zXMkp+D9hd2ip5PXb+0fu5KXlE8 3fYBaw5xXj7pCLCDu+EHiwiGa1Zf3iE/qNLHCdp0v8artFNq6QkJYGD8V x/u+wZiKrKYlnc42dS/cCaUwqtgrD8GBsz74yIy8+oPT/A+FkxBXqWlaN izRMwwhKZk7MAY9JOEkZFHd9jZHcdb+t+DLZbpQoXKTYLJVP3edQmzkoL 37myRb4KJvai5aI04tE4KNTVmA0Iezr48jmz7/faTENU33bfmIldX8Dns yiaTov9w3mJjcsAnOGci/ke8TyKkJFmdUZK7ZM0AVrZXm6YPk1CmpkB7D A==; X-IronPort-AV: E=Sophos;i="5.91,287,1647327600"; d="scan'208";a="99259954" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 09 Jun 2022 01:30:23 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Thu, 9 Jun 2022 01:30:21 -0700 Received: from localhost.localdomain (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Thu, 9 Jun 2022 01:30:18 -0700 From: Claudiu Beznea To: , , , , , , , CC: , , , , Claudiu Beznea Subject: [PATCH 08/16] iio: adc: at91-sama5d2_adc: move oversampling storage in its function Date: Thu, 9 Jun 2022 11:32:05 +0300 Message-ID: <20220609083213.1795019-9-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220609083213.1795019-1-claudiu.beznea@microchip.com> References: <20220609083213.1795019-1-claudiu.beznea@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Move the storage of oversampling_ratio in at91_adc_config_emr(). This prepares for the next commits. Signed-off-by: Claudiu Beznea --- drivers/iio/adc/at91-sama5d2_adc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index fbb98e216e70..76367cc948e8 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -796,6 +796,8 @@ static int at91_adc_config_emr(struct at91_adc_state *st, at91_adc_writel(st, EMR, emr); + st->oversampling_ratio = oversampling_ratio; + return 0; } @@ -1695,9 +1697,6 @@ static int at91_adc_write_raw(struct iio_dev *indio_dev, goto unlock; /* update ratio */ ret = at91_adc_config_emr(st, val); - if (ret) - goto unlock; - st->oversampling_ratio = val; unlock: mutex_unlock(&st->lock); return ret;