On Tue, Jun 08, 2021 at 07:35:46AM +0200, Christoph Hellwig wrote: > On Mon, Jun 07, 2021 at 12:31:55PM -0500, Mario Limonciello wrote: > > +/** > > + * acpi_storage_d3 - Check if a storage device should use D3. > > + * @dev: Device to check > > + * > > + * Returns %true if @dev should be put into D3 when the ->suspend method is > > + * called, else %false. The name of this function is somewhat misleading > > + * as it has nothing to do with storage except for the name of the ACPI > > + * property. On some platforms resume will not work if this hint is ignored. > > + * > > + */ > > I still do not like this comment. There is nothing about only using this > for storage devices. It is specific to a PCIe slot, and if I plug > something that is not a storage device into it the same restrictions > still apply. Hm, I thought this comment was good. Despite the dupious connection to storage, the function name matches the ACPI property, so an explanation for this misnomer seems appropriate.
