After switching i2c-scmi driver to be a plaform one, it stopped being enumerated on number of Kontron platforms, because it's listed in the forbidden_id_list. To resolve the situation, add a flag and check if there are resources privided for the forbiden device. If it is the case, the device must be skipped. Changelog v4: - dropped applied patch - added kernel doc for new helper (Rafael) - rewritten the commit message for the reason of a new helper (Rafael) - added a couple of patches for ACPI scan.c that can be applied later on Changelog v3: - provided completely rewritten solution (Rafael) - due to above, added two new patches - due to above, dropped tags from patch 3 Andy Shevchenko (5): ACPI: bus: Introduce acpi_match_acpi_device() helper ACPI: platform: Ignore SMB0001 only when it has resources ACPI: platform: Move SMB0001 HID to the header and reuse ACPI: scan: Use the acpi_match_acpi_device() helper ACPI: scan: Provide symbol declarations drivers/acpi/acpi_platform.c | 30 +++++++++++++++++++++++++++--- drivers/acpi/bus.c | 25 +++++++++++++++++++++---- drivers/acpi/scan.c | 22 +++++++++++++--------- drivers/i2c/busses/i2c-scmi.c | 3 --- include/acpi/acpi_drivers.h | 2 ++ include/linux/acpi.h | 9 +++++++++ 6 files changed, 72 insertions(+), 19 deletions(-) -- 2.40.0.1.gaa8946217a0b