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| author | Corentin Chary <corentin.chary@gmail.com> | 2012-05-22 13:29:46 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-22 13:29:46 +0400 |
| commit | af437cfd355275a62e45ce8281ef5cc57c953bbc (patch) | |
| tree | acc097a280651fa0707948baf8dbe6b2a51ad45c | |
| parent | 6225ee05ea44638b51ded0056505923cb6e2656d (diff) | |
| download | linux-af437cfd355275a62e45ce8281ef5cc57c953bbc.tar.xz | |
drm/backlight: initialize struct backlight_properties properly
The power field was never correctly initialized.
[airlied: just took the two drm specific bits]
Signed-off-by: Corentin Chary <corentin.chary@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_panel.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 2b2e011e9055..2a1625d84a69 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -368,6 +368,7 @@ int intel_panel_setup_backlight(struct drm_device *dev) else return -ENODEV; + memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_RAW; props.max_brightness = intel_panel_get_max_backlight(dev); dev_priv->backlight = diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 42db254f6bb0..a0c82229e8f0 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -369,6 +369,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, goto error; } + memset(&props, 0, sizeof(props)); props.max_brightness = MAX_RADEON_LEVEL; props.type = BACKLIGHT_RAW; bd = backlight_device_register("radeon_bl", &drm_connector->kdev, |