by John W. Linville

[permalink] [raw]

Subject: Re: [PATCH 06/11] bcma: convert bus code to use dev_groups

On Sun, Oct 06, 2013 at 11:55:45PM -0700, Greg Kroah-Hartman wrote:
> The dev_attrs field of struct bus_type is going away soon, dev_groups
> should be used instead. This converts the bcma bus code to use the
> correct field.
>
> Cc: Rafał Miłecki <[email protected]>
> Cc: <[email protected]>
> Signed-off-by: Greg Kroah-Hartman <[email protected]>
> ---
>
> Rafał, I can take this through my driver-core tree if you like, just let
> me know what would be the easiest for you.

Makes sense to me...

>
> drivers/bcma/main.c | 23 ++++++++++++++++-------
> 1 file changed, 16 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
> index 90ee350..e15430a 100644
> --- a/drivers/bcma/main.c
> +++ b/drivers/bcma/main.c
> @@ -30,28 +30,37 @@ static ssize_t manuf_show(struct device *dev, struct device_attribute *attr, cha
> struct bcma_device *core = container_of(dev, struct bcma_device, dev);
> return sprintf(buf, "0x%03X\n", core->id.manuf);
> }
> +static DEVICE_ATTR_RO(manuf);
> +
> static ssize_t id_show(struct device *dev, struct device_attribute *attr, char *buf)
> {
> struct bcma_device *core = container_of(dev, struct bcma_device, dev);
> return sprintf(buf, "0x%03X\n", core->id.id);
> }
> +static DEVICE_ATTR_RO(id);
> +
> static ssize_t rev_show(struct device *dev, struct device_attribute *attr, char *buf)
> {
> struct bcma_device *core = container_of(dev, struct bcma_device, dev);
> return sprintf(buf, "0x%02X\n", core->id.rev);
> }
> +static DEVICE_ATTR_RO(rev);
> +
> static ssize_t class_show(struct device *dev, struct device_attribute *attr, char *buf)
> {
> struct bcma_device *core = container_of(dev, struct bcma_device, dev);
> return sprintf(buf, "0x%X\n", core->id.class);
> }
> -static struct device_attribute bcma_device_attrs[] = {
> - __ATTR_RO(manuf),
> - __ATTR_RO(id),
> - __ATTR_RO(rev),
> - __ATTR_RO(class),
> - __ATTR_NULL,
> +static DEVICE_ATTR_RO(class);
> +
> +static struct attribute *bcma_device_attrs[] = {
> + &dev_attr_manuf.attr,
> + &dev_attr_id.attr,
> + &dev_attr_rev.attr,
> + &dev_attr_class.attr,
> + NULL,
> };
> +ATTRIBUTE_GROUPS(bcma_device);
>
> static struct bus_type bcma_bus_type = {
> .name = "bcma",
> @@ -59,7 +68,7 @@ static struct bus_type bcma_bus_type = {
> .probe = bcma_device_probe,
> .remove = bcma_device_remove,
> .uevent = bcma_device_uevent,
> - .dev_attrs = bcma_device_attrs,
> + .dev_groups = bcma_device_groups,
> };
>
> static u16 bcma_cc_core_id(struct bcma_bus *bus)
> --
> 1.8.4.6.g82e253f.dirty
>
> --
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--
John W. Linville Someday the world will need a hero, and you
[email protected] might be all we have. Be ready.

2013-10-10 08:08:22

by Rafał Miłecki

[permalink] [raw]

Subject: Re: [PATCH 06/11] bcma: convert bus code to use dev_groups

2013/10/9 John W. Linville <[email protected]>:
> On Sun, Oct 06, 2013 at 11:55:45PM -0700, Greg Kroah-Hartman wrote:
>> The dev_attrs field of struct bus_type is going away soon, dev_groups
>> should be used instead. This converts the bcma bus code to use the
>> correct field.
>>
>> Cc: Rafał Miłecki <[email protected]>
>> Cc: <[email protected]>
>> Signed-off-by: Greg Kroah-Hartman <[email protected]>
>> ---
>>
>> Rafał, I can take this through my driver-core tree if you like, just let
>> me know what would be the easiest for you.
>
> Makes sense to me...

Oops, sorry, missed that. I'll just agree with John :)