diff options
Diffstat (limited to 'drivers/staging/iio/imu/adis16400_core.c')
-rw-r--r-- | drivers/staging/iio/imu/adis16400_core.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c index a618327e06ed..b302c9ba2712 100644 --- a/drivers/staging/iio/imu/adis16400_core.c +++ b/drivers/staging/iio/imu/adis16400_core.c @@ -5,7 +5,7 @@ * 3d Magnetometers via SPI * * Copyright (c) 2009 Manuel Stahl <manuel.stahl@iis.fraunhofer.de> - * Copyright (c) 2007 Jonathan Cameron <jic23@cam.ac.uk> + * Copyright (c) 2007 Jonathan Cameron <jic23@kernel.org> * Copyright (c) 2011 Analog Devices Inc. * * This program is free software; you can redistribute it and/or modify @@ -612,7 +612,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev, } } -static struct iio_chan_spec adis16400_channels[] = { +static const struct iio_chan_spec adis16400_channels[] = { { .type = IIO_VOLTAGE, .indexed = 1, @@ -742,7 +742,7 @@ static struct iio_chan_spec adis16400_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(12) }; -static struct iio_chan_spec adis16350_channels[] = { +static const struct iio_chan_spec adis16350_channels[] = { { .type = IIO_VOLTAGE, .indexed = 1, @@ -867,7 +867,7 @@ static struct iio_chan_spec adis16350_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(11) }; -static struct iio_chan_spec adis16300_channels[] = { +static const struct iio_chan_spec adis16300_channels[] = { { .type = IIO_VOLTAGE, .indexed = 1, @@ -1206,15 +1206,12 @@ error_ret: } /* fixme, confirm ordering in this function */ -static int adis16400_remove(struct spi_device *spi) +static int __devexit adis16400_remove(struct spi_device *spi) { - int ret; struct iio_dev *indio_dev = spi_get_drvdata(spi); iio_device_unregister(indio_dev); - ret = adis16400_stop_device(indio_dev); - if (ret) - goto err_ret; + adis16400_stop_device(indio_dev); adis16400_remove_trigger(indio_dev); iio_buffer_unregister(indio_dev); @@ -1222,9 +1219,6 @@ static int adis16400_remove(struct spi_device *spi) iio_device_free(indio_dev); return 0; - -err_ret: - return ret; } static const struct spi_device_id adis16400_id[] = { |