Re: [PATCH 08/16] powerpc: ps3: use dev_groups and not dev_attrs for bus_type

[Geoff Levand]

On 06/06/2017 12:22 PM, Greg Kroah-Hartman wrote:
> The dev_attrs field has long been "depreciated" and is finally being
> removed, so move the driver to use the "correct" dev_groups field
> instead for struct bus_type.

>  arch/powerpc/platforms/ps3/system-bus.c | 10 ++
>  1 file changed, 6 insertions(+), 4 deletions(-)

Seems OK.

-Geoff

Re: [PATCH 08/16] powerpc: ps3: use dev_groups and not dev_attrs for bus_type

[Greg Kroah-Hartman]

On Tue, Jun 06, 2017 at 09:22:13PM +0200, Greg Kroah-Hartman wrote:
> The dev_attrs field has long been "depreciated" and is finally being
> removed, so move the driver to use the "correct" dev_groups field
> instead for struct bus_type.
> 
> Cc: Geoff Levand 
> Cc: Benjamin Herrenschmidt 
> Cc: Paul Mackerras 
> Cc: Michael Ellerman 
> Cc: 
> Signed-off-by: Greg Kroah-Hartman 
> ---
>  arch/powerpc/platforms/ps3/system-bus.c | 10 ++
>  1 file changed, 6 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/ps3/system-bus.c 
> b/arch/powerpc/platforms/ps3/system-bus.c
> index 2d2e5f80a3d3..3e98b4ea3df9 100644
> --- a/arch/powerpc/platforms/ps3/system-bus.c
> +++ b/arch/powerpc/platforms/ps3/system-bus.c
> @@ -471,11 +471,13 @@ static ssize_t modalias_show(struct device *_dev, 
> struct device_attribute *a,
>  
>   return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
>  }
> +static DEVICE_ATTR_RO(modalias);
>  
> -static struct device_attribute ps3_system_bus_dev_attrs[] = {
> - __ATTR_RO(modalias),
> - __ATTR_NULL,
> +static struct attribute *ps3_system_bus_dev_attrs[] = {
> + &dev_attr_modalias.attr,
> + NULL,
>  };
> +ATTRIBUTE_GROUPS(ps3_system_bus);

This should be:
ATTRIBUTE_GROUPS(ps3_system_bus_dev);

I've fixed it up and am now running it through 0-day.

thanks,

greg k-h