Re: [PATCH 1/8] staging:iio: Use iio_buffer_enabled instead of open coding it

[Jonathan Cameron <jic23@kernel.org>]

All this set look fine to me but please sit on them until Monday so they
can get a little more exposure.   Acked-by: Jonathan Cameron
<jic23@kernel.org> for all 8.
> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>

> ---
>  drivers/staging/iio/industrialio-buffer.c |    5 ++---
>  1 files changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/staging/iio/industrialio-buffer.c b/drivers/staging/iio/industrialio-buffer.c
> index a03a574..5fe7f83 100644
> --- a/drivers/staging/iio/industrialio-buffer.c
> +++ b/drivers/staging/iio/industrialio-buffer.c
> @@ -420,7 +420,7 @@ ssize_t iio_buffer_store_enable(struct device *dev,
>  	mutex_lock(&indio_dev->mlock);
>  	previous_mode = indio_dev->currentmode;
>  	requested_state = !(buf[0] == '0');
> -	current_state = !!(previous_mode & INDIO_ALL_BUFFER_MODES);
> +	current_state = iio_buffer_enabled(indio_dev);
>  	if (current_state == requested_state) {
>  		printk(KERN_INFO "iio-buffer, current state requested again\n");
>  		goto done;
> @@ -509,8 +509,7 @@ ssize_t iio_buffer_show_enable(struct device *dev,
>  			       char *buf)
>  {
>  	struct iio_dev *indio_dev = dev_get_drvdata(dev);
> -	return sprintf(buf, "%d\n", !!(indio_dev->currentmode
> -				       & INDIO_ALL_BUFFER_MODES));
> +	return sprintf(buf, "%d\n", iio_buffer_enabled(indio_dev));
>  }
>  EXPORT_SYMBOL(iio_buffer_show_enable);
>