Hi Andy,
On Fri, May 20, 2022 at 05:28:52PM +0300, Andy Shevchenko wrote:
> On Fri, May 20, 2022 at 09:11:47AM +0300, Sakari Ailus wrote:
> > Add support for newly added buffer property UUID, as defined in the DSD
> > guide.
>
> ...
>
> > static bool acpi_enumerate_nondev_subnodes(acpi_handle scope,
> > - const union acpi_object *desc,
> > + union acpi_object *desc,
> > struct acpi_device_data *data,
> > struct fwnode_handle *parent);
> > -static bool acpi_extract_properties(const union acpi_object *desc,
> > +static bool acpi_extract_properties(acpi_handle handle,
> > + union acpi_object *desc,
> > struct acpi_device_data *data);
>
> Looking at the first one, can union member be const in the last one?
The object contains _DSD properties that will be changed if the properties
are of buffer type --- see acpi_data_add_buffer_props() in the same patch.
>
> ...
>
> > struct acpi_device_properties {
> > const guid_t *guid;
> > - const union acpi_object *properties;
> > + union acpi_object *properties;
>
> Probably this change explains on the above question...
>
> > struct list_head list;
> > + void **bufs;
> > };
--
Kind regards,
Sakari Ailus
