Re: [PATCH v2 6/6] ACPI: scan: Take PCI device enumeration into account directly
From: Andy Shevchenko
Date: Thu Sep 03 2026 - 04:24:38 EST
On Wed, Sep 02, 2026 at 09:36:54PM +0200, Rafael J. Wysocki wrote:
> The ACPI companions of PCI devices are associated with the corresponding
> PCI devices before being processed by acpi_scan_attach() and by the time
> they are passed to attach_subtree(), the PCI devices associated with
> them have been already enumerated and initialized.
>
> Accordingly, it is not necessary or even useful to check their status in
> attach_subtree(), so do not do that.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
--
With Best Regards,
Andy Shevchenko