diff options
Diffstat (limited to 'drivers/staging/iio/adc/ad7192.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad7192.c | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c index fe56fb6c7d30..5ae7a50116b1 100644 --- a/drivers/staging/iio/adc/ad7192.c +++ b/drivers/staging/iio/adc/ad7192.c @@ -201,7 +201,7 @@ static int ad7192_calibrate_all(struct ad7192_state *st) } static int ad7192_setup(struct ad7192_state *st, - const struct ad7192_platform_data *pdata) + const struct ad7192_platform_data *pdata) { struct iio_dev *indio_dev = spi_get_drvdata(st->sd.spi); unsigned long long scale_uv; @@ -224,7 +224,7 @@ static int ad7192_setup(struct ad7192_state *st, if (id != st->devid) dev_warn(&st->sd.spi->dev, "device ID query failed (0x%X)\n", - id); + id); switch (pdata->clock_source_sel) { case AD7192_CLK_EXT_MCLK1_2: @@ -307,8 +307,8 @@ out: } static ssize_t ad7192_read_frequency(struct device *dev, - struct device_attribute *attr, - char *buf) + struct device_attribute *attr, + char *buf) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad7192_state *st = iio_priv(indio_dev); @@ -318,9 +318,9 @@ static ssize_t ad7192_read_frequency(struct device *dev, } static ssize_t ad7192_write_frequency(struct device *dev, - struct device_attribute *attr, - const char *buf, - size_t len) + struct device_attribute *attr, + const char *buf, + size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad7192_state *st = iio_priv(indio_dev); @@ -359,8 +359,9 @@ static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO, ad7192_read_frequency, ad7192_write_frequency); -static ssize_t ad7192_show_scale_available(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t +ad7192_show_scale_available(struct device *dev, + struct device_attribute *attr, char *buf) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad7192_state *st = iio_priv(indio_dev); @@ -383,8 +384,8 @@ static IIO_DEVICE_ATTR(in_voltage_scale_available, S_IRUGO, ad7192_show_scale_available, NULL, 0); static ssize_t ad7192_show_ac_excitation(struct device *dev, - struct device_attribute *attr, - char *buf) + struct device_attribute *attr, + char *buf) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad7192_state *st = iio_priv(indio_dev); @@ -393,8 +394,8 @@ static ssize_t ad7192_show_ac_excitation(struct device *dev, } static ssize_t ad7192_show_bridge_switch(struct device *dev, - struct device_attribute *attr, - char *buf) + struct device_attribute *attr, + char *buf) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad7192_state *st = iio_priv(indio_dev); @@ -403,9 +404,9 @@ static ssize_t ad7192_show_bridge_switch(struct device *dev, } static ssize_t ad7192_set(struct device *dev, - struct device_attribute *attr, - const char *buf, - size_t len) + struct device_attribute *attr, + const char *buf, + size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad7192_state *st = iio_priv(indio_dev); @@ -529,10 +530,10 @@ static int ad7192_read_raw(struct iio_dev *indio_dev, } static int ad7192_write_raw(struct iio_dev *indio_dev, - struct iio_chan_spec const *chan, - int val, - int val2, - long mask) + struct iio_chan_spec const *chan, + int val, + int val2, + long mask) { struct ad7192_state *st = iio_priv(indio_dev); int ret, i; @@ -556,7 +557,7 @@ static int ad7192_write_raw(struct iio_dev *indio_dev, if (tmp == st->conf) break; ad_sd_write_reg(&st->sd, AD7192_REG_CONF, - 3, st->conf); + 3, st->conf); ad7192_calibrate_all(st); break; } @@ -571,8 +572,8 @@ static int ad7192_write_raw(struct iio_dev *indio_dev, } static int ad7192_write_raw_get_fmt(struct iio_dev *indio_dev, - struct iio_chan_spec const *chan, - long mask) + struct iio_chan_spec const *chan, + long mask) { return IIO_VAL_INT_PLUS_NANO; } |