Re: [PATCH] iio:trigger: Convert to use ATTRIBUTE_GROUPS

[Jonathan Cameron <jic23@kernel.org>]

On 12/02/13 02:57, Axel Lin wrote:
> Use new ATTRIBUTE_GROUPS macro to declare attribute groups.
> 
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
Applied to the testing (and soon togreg) branch of iio.git

Thanks
> ---
>  drivers/iio/industrialio-trigger.c | 12 ++----------
>  1 file changed, 2 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
> index 7ba2f00..766fab2 100644
> --- a/drivers/iio/industrialio-trigger.c
> +++ b/drivers/iio/industrialio-trigger.c
> @@ -55,15 +55,7 @@ static struct attribute *iio_trig_dev_attrs[] = {
>  	&dev_attr_name.attr,
>  	NULL,
>  };
> -
> -static struct attribute_group iio_trig_attr_group = {
> -	.attrs	= iio_trig_dev_attrs,
> -};
> -
> -static const struct attribute_group *iio_trig_attr_groups[] = {
> -	&iio_trig_attr_group,
> -	NULL
> -};
> +ATTRIBUTE_GROUPS(iio_trig_dev);
>  
>  int iio_trigger_register(struct iio_trigger *trig_info)
>  {
> @@ -403,7 +395,7 @@ static void iio_trig_release(struct device *device)
>  
>  static struct device_type iio_trig_type = {
>  	.release = iio_trig_release,
> -	.groups = iio_trig_attr_groups,
> +	.groups = iio_trig_dev_groups,
>  };
>  
>  static void iio_trig_subirqmask(struct irq_data *d)
>