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Received: from nwd2mta2.analog.com (137.71.25.57) by CY1NAM02FT047.mail.protection.outlook.com (10.152.74.177) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.20.2327.21 via Frontend Transport; Tue, 8 Oct 2019 08:22:21 +0000 Received: from NWD2HUBCAS7.ad.analog.com (nwd2hubcas7.ad.analog.com [10.64.69.107]) by nwd2mta2.analog.com (8.13.8/8.13.8) with ESMTP id x988MLjM019540 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=OK); Tue, 8 Oct 2019 01:22:21 -0700 Received: from saturn.ad.analog.com (10.48.65.130) by NWD2HUBCAS7.ad.analog.com (10.64.69.107) with Microsoft SMTP Server id 14.3.408.0; Tue, 8 Oct 2019 04:22:20 -0400 From: Alexandru Ardelean To: CC: , Alexandru Ardelean Subject: [PATCH v2] iio: gyro: adis16260: replace mlock with ADIS lib's state_lock Date: Tue, 8 Oct 2019 11:22:25 +0300 Message-ID: <20191008082225.4526-1-alexandru.ardelean@analog.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190919115716.25909-1-alexandru.ardelean@analog.com> References: <20190919115716.25909-1-alexandru.ardelean@analog.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ADIRoutedOnPrem: True X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:137.71.25.57;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(396003)(376002)(346002)(39850400004)(136003)(189003)(199004)(54534003)(246002)(316002)(476003)(50466002)(4326008)(47776003)(336012)(54906003)(11346002)(8676002)(356004)(2616005)(126002)(478600001)(36756003)(44832011)(14444005)(486006)(305945005)(6916009)(7636002)(70586007)(48376002)(426003)(2906002)(2870700001)(76176011)(51416003)(50226002)(2351001)(106002)(5660300002)(70206006)(186003)(26005)(86362001)(446003)(7696005)(1076003)(107886003)(8936002);DIR:OUT;SFP:1101;SCL:1;SRVR:SN6PR03MB4237;H:nwd2mta2.analog.com;FPR:;SPF:Pass;LANG:en;PTR:nwd2mail11.analog.com;MX:1;A:1; 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Signed-off-by: Alexandru Ardelean --- Changelog v1 -> v2: * use ADIS library's state_lock instead indio_dev's mlock ; vs just removing it (as V1 did) drivers/iio/gyro/adis16260.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/gyro/adis16260.c b/drivers/iio/gyro/adis16260.c index 207a0ce13439..726a0aa321a8 100644 --- a/drivers/iio/gyro/adis16260.c +++ b/drivers/iio/gyro/adis16260.c @@ -293,7 +293,7 @@ static int adis16260_write_raw(struct iio_dev *indio_dev, addr = adis16260_addresses[chan->scan_index][1]; return adis_write_reg_16(adis, addr, val); case IIO_CHAN_INFO_SAMP_FREQ: - mutex_lock(&indio_dev->mlock); + mutex_lock(&adis->state_lock); if (spi_get_device_id(adis->spi)->driver_data) t = 256 / val; else @@ -308,9 +308,9 @@ static int adis16260_write_raw(struct iio_dev *indio_dev, adis->spi->max_speed_hz = ADIS16260_SPI_SLOW; else adis->spi->max_speed_hz = ADIS16260_SPI_FAST; - ret = adis_write_reg_8(adis, ADIS16260_SMPL_PRD, t); + ret = __adis_write_reg_8(adis, ADIS16260_SMPL_PRD, t); - mutex_unlock(&indio_dev->mlock); + mutex_unlock(&adis->state_lock); return ret; } return -EINVAL; -- 2.20.1