Re: [PATCH 6/6] USB: file.c: make usb class a static const structure

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Wed, Jun 21, 2023 at 05:06:34PM +0400, Ivan Orlov wrote:
> On 6/21/23 16:48, Greg Kroah-Hartman wrote:
> > I think we should make it simpler, allocate the class when we start up,
> > and free it when we shut down, which guarantees that all users of the
> > class are removed at that time as this is part of the usb core code.
> > 
> > No need to be fancy anymore with the dynamic creation/removal of the
> > class, it's just not worth it :)
> > 
> > thanks,
> > 
> > greg k-h
> 
> Alright, it sounds really reasonable, let's do it in this way :)
> 
> I'll add init_usb_class call to the 'usb_init' function and the
> corresponding releasing function call to the 'usb_exit' function in the
> 'drivers/usb/core/usb.c' file. So we would register class at startup and
> unregister it when shutting down.
> 

Totally reasonable, thanks for doing this work.

greg k-h