diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2022-12-08 10:42:07 -0600 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-12-22 17:26:42 +0100 |
| commit | 5aa9d943e9b6bf6e6023645cbe7ce7d5ed84baf4 (patch) | |
| tree | 435fa82f6b554f9d02570517e6f97ba638b694fc /drivers/iio | |
| parent | c573e240609ff781a0246c0c8c8351abd0475287 (diff) | |
ACPI: video: Don't enable fallback path for creating ACPI backlight by default
The ACPI video detection code has a module parameter
`register_backlight_delay` which is currently configured to 8 seconds.
This means that if after 8 seconds of booting no native driver has created
a backlight device then the code will attempt to make an ACPI video
backlight device.
This was intended as a safety mechanism with the backlight overhaul that
occurred in kernel 6.1, but as it doesn't appear necesssary set it to be
disabled by default.
Suggested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/iio')
0 files changed, 0 insertions, 0 deletions