From patchwork Mon Aug 1 14:37:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Rokosov X-Patchwork-Id: 12933816 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 40E89C00144 for ; Mon, 1 Aug 2022 14:38:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232622AbiHAOiZ (ORCPT ); Mon, 1 Aug 2022 10:38:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50394 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232620AbiHAOiY (ORCPT ); Mon, 1 Aug 2022 10:38:24 -0400 Received: from mail.sberdevices.ru (mail.sberdevices.ru [45.89.227.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C13123336D; Mon, 1 Aug 2022 07:38:19 -0700 (PDT) Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mail.sberdevices.ru (Postfix) with ESMTP id 0C1D65FD19; Mon, 1 Aug 2022 17:38:18 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1659364698; bh=oibksYrmp8+cmV76Bmyg6glyKiwiaHuhHP5Cf1Ebjxg=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=GzwXIxQrYrOFwlFnyEkuF61j43Wn4QR/bEeiSVOycdY+Md8kjoLYxvfYmlErhsGEn QByNaI85qFhqYH3HpDYUSvsxO0FA9KOOZiMO9EBfmOkOQ0JfqqisHpJdx0Q98bUnIA vg4+qdKxbssX/m6kHC/CO8VbJKIxoS1a5YhhT8Vph1MiqG5NTW/fJo4mcNIRQ5lO3k aJgcUsRmMQxr9oKbPqe9O5r6dqST60uqrDzvwmCP9++gIHdgfmd4MERwmFFBkNaNfx 7AKUZZTkaZdmny8wyhSpayWoHptgATf8aP2fBpoowuyXec1dhRrL5x3KaRlIWu6J7u CJoMP2nmQ21Ig== Received: from S-MS-EXCH02.sberdevices.ru (S-MS-EXCH02.sberdevices.ru [172.16.1.5]) by mail.sberdevices.ru (Postfix) with ESMTP; Mon, 1 Aug 2022 17:38:18 +0300 (MSK) From: Dmitry Rokosov To: "akpm@linux-foundation.org" , "andriy.shevchenko@linux.intel.com" , "daniel.lezcano@linaro.org" , "jic23@kernel.org" , "wsa@kernel.org" , "andy.shevchenko@gmail.com" , "lars@metafoo.de" , "Michael.Hennerich@analog.com" , "jbhayana@google.com" CC: "linux-iio@vger.kernel.org" , kernel , "linux-kernel@vger.kernel.org" , Dmitry Rokosov Subject: [PATCH v3 2/3] iio: accel: adxl345: use HZ macro from units.h Thread-Topic: [PATCH v3 2/3] iio: accel: adxl345: use HZ macro from units.h Thread-Index: AQHYpbQ4GlLNqvVvrk2lqYyyK67LKQ== Date: Mon, 1 Aug 2022 14:37:26 +0000 Message-ID: <20220801143811.14817-3-ddrokosov@sberdevices.ru> References: <20220801143811.14817-1-ddrokosov@sberdevices.ru> In-Reply-To: <20220801143811.14817-1-ddrokosov@sberdevices.ru> Accept-Language: ru-RU, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.16.1.12] MIME-Version: 1.0 X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2022/08/01 10:27:00 #20025860 X-KSMG-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Remove duplicated definition of NHZ_PER_HZ, because it's available in the units.h as NANOHZ_PER_HZ. Signed-off-by: Dmitry Rokosov Reviewed-by: Andy Shevchenko --- drivers/iio/accel/adxl345_core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/iio/accel/adxl345_core.c b/drivers/iio/accel/adxl345_core.c index 370bfec1275a..1919e0089c11 100644 --- a/drivers/iio/accel/adxl345_core.c +++ b/drivers/iio/accel/adxl345_core.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include @@ -32,7 +33,6 @@ #define ADXL345_BW_RATE GENMASK(3, 0) #define ADXL345_BASE_RATE_NANO_HZ 97656250LL -#define NHZ_PER_HZ 1000000000LL #define ADXL345_POWER_CTL_MEASURE BIT(3) #define ADXL345_POWER_CTL_STANDBY 0x00 @@ -139,7 +139,7 @@ static int adxl345_read_raw(struct iio_dev *indio_dev, samp_freq_nhz = ADXL345_BASE_RATE_NANO_HZ << (regval & ADXL345_BW_RATE); - *val = div_s64_rem(samp_freq_nhz, NHZ_PER_HZ, val2); + *val = div_s64_rem(samp_freq_nhz, NANOHZ_PER_HZ, val2); return IIO_VAL_INT_PLUS_NANO; } @@ -164,7 +164,8 @@ static int adxl345_write_raw(struct iio_dev *indio_dev, ADXL345_REG_OFS_AXIS(chan->address), val / 4); case IIO_CHAN_INFO_SAMP_FREQ: - n = div_s64(val * NHZ_PER_HZ + val2, ADXL345_BASE_RATE_NANO_HZ); + n = div_s64(val * NANOHZ_PER_HZ + val2, + ADXL345_BASE_RATE_NANO_HZ); return regmap_update_bits(data->regmap, ADXL345_REG_BW_RATE, ADXL345_BW_RATE,