diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-07-27 16:39:19 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-29 14:36:45 -0400 |
| commit | fc94d32dbf4f95353c89a51c1b3bef11c4ae30bd (patch) | |
| tree | e244d7a26ed895a763d93d2cc4343d54a874cc82 /drivers | |
| parent | ecb2caae6aa7e33a8b413479d802a6b818316f97 (diff) | |
drm/radeon: drop confusing message about backlight control
The message is harmless and confusing. On PX systems,
there is one ATIF method, but potentially multiple GPUs
leading to an error on the GPU with no backlight control.
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=115011
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Hans de Goede <jwrdegoede@fedoraproject.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_acpi.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c index 59acd0e5c2c6..31c9a92d6a1b 100644 --- a/drivers/gpu/drm/radeon/radeon_acpi.c +++ b/drivers/gpu/drm/radeon/radeon_acpi.c @@ -741,13 +741,6 @@ int radeon_acpi_init(struct radeon_device *rdev) } atif->encoder_for_bl = target; - if (!target) { - /* Brightness change notification is enabled, but we - * didn't find a backlight controller, this should - * never happen. - */ - DRM_ERROR("Cannot find a backlight controller\n"); - } } if (atif->functions.sbios_requests && !atif->functions.system_params) { |