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| author | Hans de Goede <hdegoede@redhat.com> | 2022-11-14 15:44:58 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-11-16 19:52:48 +0100 |
| commit | a5df42521f328b45c9d89c13740e747be08ac66e (patch) | |
| tree | 15873490d1c1f0a1d13bb964434175b296ff1a80 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | f5a6ff923d4a1d639da36228d00e95ff67d417f0 (diff) | |
ACPI: video: Simplify __acpi_video_get_backlight_type()
Simplify __acpi_video_get_backlight_type() removing a nested if which
makes the flow harder to follow.
This also results in having only 1 exit point with
return acpi_backlight_native instead of 2.
Note this drops the (video_caps & ACPI_VIDEO_BACKLIGHT) check from
the if (acpi_osi_is_win8() && native_available) return native path.
Windows 8's hardware certification requirements include that there must
be ACPI video bus backlight control, so the ACPI_VIDEO_BACKLIGHT check
is redundant.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions