On Fri, 20 Apr 2018 21:29:52 +0200
David Veenstra <davidjulianveens...@gmail.com> wrote:
> Add blank lines to improve readability.
>
> Signed-off-by: David Veenstra <davidjulianveens...@gmail.com>
Applied,
Thanks,
Jonathan
> ---
> drivers/staging/iio/resolver/ad2s1200.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/staging/iio/resolver/ad2s1200.c
> b/drivers/staging/iio/resolver/ad2s1200.c
> index b6c3a3c8f7fe..357fe3c382b3 100644
> --- a/drivers/staging/iio/resolver/ad2s1200.c
> +++ b/drivers/staging/iio/resolver/ad2s1200.c
> @@ -9,6 +9,7 @@
> * published by the Free Software Foundation.
> *
> */
> +
> #include <linux/bitops.h>
> #include <linux/delay.h>
> #include <linux/device.h>
> @@ -52,10 +53,12 @@ static int ad2s1200_read_raw(struct iio_dev *indio_dev,
>
> mutex_lock(&st->lock);
> gpio_set_value(st->sample, 0);
> +
> /* delay (6 * AD2S1200_TSCLK + 20) nano seconds */
> udelay(1);
> gpio_set_value(st->sample, 1);
> gpio_set_value(st->rdvel, !!(chan->type == IIO_ANGL));
> +
> ret = spi_read(st->sdev, st->rx, 2);
> if (ret < 0) {
> mutex_unlock(&st->lock);
> @@ -75,9 +78,11 @@ static int ad2s1200_read_raw(struct iio_dev *indio_dev,
> mutex_unlock(&st->lock);
> return -EINVAL;
> }
> +
> /* delay (2 * AD2S1200_TSCLK + 20) ns for sample pulse */
> udelay(1);
> mutex_unlock(&st->lock);
> +
> return IIO_VAL_INT;
> }
>
> @@ -115,9 +120,11 @@ static int ad2s1200_probe(struct spi_device *spi)
> return ret;
> }
> }
> +
> indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
> if (!indio_dev)
> return -ENOMEM;
> +
> spi_set_drvdata(spi, indio_dev);
> st = iio_priv(indio_dev);
> mutex_init(&st->lock);
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