| Message ID | 399d2beff3981a7a0dd45af0d4277d1c9355b99e.1524247563.git.davidjulianveenstra@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, 20 Apr 2018 21:29:52 +0200 David Veenstra <davidjulianveenstra@gmail.com> wrote: > Add blank lines to improve readability. > > Signed-off-by: David Veenstra <davidjulianveenstra@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); -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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);
Add blank lines to improve readability. Signed-off-by: David Veenstra <davidjulianveenstra@gmail.com> --- drivers/staging/iio/resolver/ad2s1200.c | 7 +++++++ 1 file changed, 7 insertions(+)