Re: [PATCH v3 2/3] ACPI / OSL: Allow PCI to be disabled

From: Sinan Kaya
Date: Tue Dec 11 2018 - 18:00:26 EST

On 12/11/2018 5:51 PM, Rafael J. Wysocki wrote:
Well, users running kernels with CONFIG_PCI unset on platforms
expecting PCI support to be present in the OS may want to know that I
suppose, so that would be a good reason to return an error, but
perhaps just once rather than on every access (maybe unless debugging
is enabled?).

Warning once would be a good trade-off.