From 0990c6e428c81faefc3e6c53291f8ad8080577fd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nuno=20S=C3=A1?= Date: Thu, 20 May 2021 13:59:08 +0200 Subject: [PATCH] iio: adis16260: make use of adis lock helpers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use the adis lib lock helpers to lock the device. This makes things consistent with other users of the library. Signed-off-by: Nuno Sá Link: https://lore.kernel.org/r/20210520115909.466275-2-nuno.sa@analog.com Signed-off-by: Jonathan Cameron --- drivers/iio/gyro/adis16260.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/gyro/adis16260.c b/drivers/iio/gyro/adis16260.c index e7c9a3e31c45..56f930bbd341 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(&adis->state_lock); + adis_dev_lock(adis); if (spi_get_device_id(adis->spi)->driver_data) t = 256 / val; else @@ -310,7 +310,7 @@ static int adis16260_write_raw(struct iio_dev *indio_dev, adis->spi->max_speed_hz = ADIS16260_SPI_FAST; ret = __adis_write_reg_8(adis, ADIS16260_SMPL_PRD, t); - mutex_unlock(&adis->state_lock); + adis_dev_unlock(adis); return ret; } return -EINVAL;