iio: core: use INDIO_ALL_BUFFER_MODES in iio_buffer_enabled()

[PATCH] iio: core: use INDIO_ALL_BUFFER_MODES in iio_buffer_enabled()

Posted by David Lechner 1 year, 11 months ago

This replaces use of individual buffer mode flags with
INDIO_ALL_BUFFER_MODES in the iio_buffer_enabled() function.

This simplifies the code and makes it robust in case of the addition of
new buffer modes.

Signed-off-by: David Lechner <dlechner@baylibre.com>
---
 drivers/iio/industrialio-core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index c77745b594bd..8855d377d710 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -210,9 +210,7 @@ bool iio_buffer_enabled(struct iio_dev *indio_dev)
 {
 	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
 
-	return iio_dev_opaque->currentmode &
-	       (INDIO_BUFFER_HARDWARE | INDIO_BUFFER_SOFTWARE |
-		INDIO_BUFFER_TRIGGERED);
+	return iio_dev_opaque->currentmode & INDIO_ALL_BUFFER_MODES;
 }
 EXPORT_SYMBOL_GPL(iio_buffer_enabled);
 
-- 
2.43.0

Re: [PATCH] iio: core: use INDIO_ALL_BUFFER_MODES in iio_buffer_enabled()

Posted by Nuno Sá 1 year, 11 months ago

On Mon, 2024-01-08 at 14:06 -0600, David Lechner wrote:
> This replaces use of individual buffer mode flags with
> INDIO_ALL_BUFFER_MODES in the iio_buffer_enabled() function.
> 
> This simplifies the code and makes it robust in case of the addition of
> new buffer modes.
> 
> Signed-off-by: David Lechner <dlechner@baylibre.com>
> ---

LGTM,
Reviewed-by: Nuno Sa <nuno.sa@analog.com>

>  drivers/iio/industrialio-core.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
> index c77745b594bd..8855d377d710 100644
> --- a/drivers/iio/industrialio-core.c
> +++ b/drivers/iio/industrialio-core.c
> @@ -210,9 +210,7 @@ bool iio_buffer_enabled(struct iio_dev *indio_dev)
>  {
>  	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
>  
> -	return iio_dev_opaque->currentmode &
> -	       (INDIO_BUFFER_HARDWARE | INDIO_BUFFER_SOFTWARE |
> -		INDIO_BUFFER_TRIGGERED);
> +	return iio_dev_opaque->currentmode & INDIO_ALL_BUFFER_MODES;
>  }
>  EXPORT_SYMBOL_GPL(iio_buffer_enabled);
>

Re: [PATCH] iio: core: use INDIO_ALL_BUFFER_MODES in iio_buffer_enabled()

Posted by Jonathan Cameron 1 year, 11 months ago

On Tue, 09 Jan 2024 15:07:57 +0100
Nuno Sá <noname.nuno@gmail.com> wrote:

> On Mon, 2024-01-08 at 14:06 -0600, David Lechner wrote:
> > This replaces use of individual buffer mode flags with
> > INDIO_ALL_BUFFER_MODES in the iio_buffer_enabled() function.
> > 
> > This simplifies the code and makes it robust in case of the addition of
> > new buffer modes.
> > 
> > Signed-off-by: David Lechner <dlechner@baylibre.com>
> > ---  
> 
> LGTM,
> Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Applied to the togreg branch of iio.git and pushed out as testing for all the
normal reasons.

> 
> >  drivers/iio/industrialio-core.c | 4 +---
> >  1 file changed, 1 insertion(+), 3 deletions(-)
> > 
> > diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
> > index c77745b594bd..8855d377d710 100644
> > --- a/drivers/iio/industrialio-core.c
> > +++ b/drivers/iio/industrialio-core.c
> > @@ -210,9 +210,7 @@ bool iio_buffer_enabled(struct iio_dev *indio_dev)
> >  {
> >  	struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
> >  
> > -	return iio_dev_opaque->currentmode &
> > -	       (INDIO_BUFFER_HARDWARE | INDIO_BUFFER_SOFTWARE |
> > -		INDIO_BUFFER_TRIGGERED);
> > +	return iio_dev_opaque->currentmode & INDIO_ALL_BUFFER_MODES;
> >  }
> >  EXPORT_SYMBOL_GPL(iio_buffer_enabled);
> >    
>