Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
ACPI: scan: Fix device check notification handling
[ Upstream commit 793551c965116d9dfaf0550dacae1396a20efa69 ] It is generally invalid to fail a Device Check notification if the scan handler has not been attached to the given device after a bus rescan, because there may be valid reasons for the scan handler to refuse attaching to the device (for example, the device is not ready). For this reason, modify acpi_scan_device_check() to return 0 in that case without printing a warning. While at it, reduce the log level of the "already enumerated" message in the same function, because it is only interesting when debugging notification handling Fixes: 443fc82 ("ACPI / hotplug: Rework generic code to handle suprise removals") Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information