From: Nuno Sá Date: Thu, 20 May 2021 11:59:08 +0000 (+0200) Subject: iio: adis16260: make use of adis lock helpers X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0990c6e428c81faefc3e6c53291f8ad8080577fd;p=linux.git iio: adis16260: make use of adis lock helpers 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 --- diff --git a/drivers/iio/gyro/adis16260.c b/drivers/iio/gyro/adis16260.c index e7c9a3e31c45a..56f930bbd3416 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;