linux-kernel - Re: [PATCH] qemu_fw_cfg: use default_groups in kobj

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Date:   Thu, 6 Jan 2022 14:25:32 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     "Michael S. Tsirkin" <mst@...hat.com>
Cc:     linux-kernel@...r.kernel.org, Gabriel Somlo <somlo@....edu>,
        qemu-devel@...gnu.org
Subject: Re: [PATCH] qemu_fw_cfg: use default_groups in kobj_type

On Wed, Jan 05, 2022 at 05:56:26PM -0500, Michael S. Tsirkin wrote:
> On Wed, Jan 05, 2022 at 07:31:33PM +0100, Greg Kroah-Hartman wrote:
> > There are currently 2 ways to create a set of sysfs files for a
> > kobj_type, through the default_attrs field, and the default_groups
> > field.  Move the firmware qemu_fw_cfg sysfs code to use default_groups
> > field which has been the preferred way since aa30f47cf666 ("kobject: Add
> > support for default attribute groups to kobj_type") so that we can soon
> > get rid of the obsolete default_attrs field.
> > 
> > Cc: Gabriel Somlo <somlo@....edu>
> > Cc: "Michael S. Tsirkin" <mst@...hat.com>
> > Cc: qemu-devel@...gnu.org
> > Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> 
> OK then you know best I guess
> 
> Acked-by: Michael S. Tsirkin <mst@...hat.com>
> 
> feel free to queue.

Thanks, will do!

greg k-h