diff options
| author | Hans de Goede <[email protected]> | 2022-08-17 14:37:21 +0200 |
|---|---|---|
| committer | Hans de Goede <[email protected]> | 2022-09-03 12:17:26 +0200 |
| commit | 8d0ca287fd8cdc8110f5e441ec14874158f32a0f (patch) | |
| tree | ba3ba93c0aea919d5d3f9e5744ea32cfc917c74d /lib/mpi/mpi-internal.h | |
| parent | 21245df307cbee9e04d5b4aac3fd04334f6b45dc (diff) | |
platform/x86: nvidia-wmi-ec-backlight: Use acpi_video_get_backlight_type()
Add an acpi_video_get_backlight_type() == acpi_backlight_nvidia_wmi_ec
check. This will make nvidia-wmi-ec-backlight properly honor the user
selecting a different backlight driver through the acpi_backlight=...
kernel commandline option.
Since the auto-detect code check for nvidia-wmi-ec-backlight in
drivers/acpi/video_detect.c already checks that the WMI advertised
brightness-source is the embedded controller, this new check makes it
unnecessary for nvidia_wmi_ec_backlight_probe() to check this itself.
Suggested-by: Daniel Dadap <[email protected]>
Reviewed-by: Daniel Dadap <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-internal.h')
0 files changed, 0 insertions, 0 deletions