diff options
| author |   Rob Clark <robdclark@gmail.com> | 2014-12-18 16:01:52 -0500 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-01-05 13:55:28 +0100 |
| commit | 356af0e154467eb6844f25631a11940b462deca0 (patch) | |
| tree | 0cd1c02fc2ef4ac944fd2a19e34c53954c80272d | |
| parent | drm/atomic: atomic_check functions (diff) | |
| download | linux-dev-356af0e154467eb6844f25631a11940b462deca0.tar.xz linux-dev-356af0e154467eb6844f25631a11940b462deca0.zip | |
drm: small property creation cleanup
Getting ready to add a lot more standard properties for atomic.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: Realign function paramaters where the lines shrunk
massively.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 3bac877228fa..f33863a40d42 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1325,33 +1325,40 @@ EXPORT_SYMBOL(drm_plane_force_disable); static int drm_mode_create_standard_connector_properties(struct drm_device *dev) { - struct drm_property *edid; - struct drm_property *dpms; - struct drm_property *dev_path; + struct drm_property *prop; /* * Standard properties (apply to all connectors) */ - edid = drm_property_create(dev, DRM_MODE_PROP_BLOB | + prop = drm_property_create(dev, DRM_MODE_PROP_BLOB | DRM_MODE_PROP_IMMUTABLE, "EDID", 0); - dev->mode_config.edid_property = edid; + if (!prop) + return -ENOMEM; + dev->mode_config.edid_property = prop; - dpms = drm_property_create_enum(dev, 0, + prop = drm_property_create_enum(dev, 0, "DPMS", drm_dpms_enum_list, ARRAY_SIZE(drm_dpms_enum_list)); - dev->mode_config.dpms_property = dpms; - - dev_path = drm_property_create(dev, - DRM_MODE_PROP_BLOB | - DRM_MODE_PROP_IMMUTABLE, - "PATH", 0); - dev->mode_config.path_property = dev_path; - - dev->mode_config.tile_property = drm_property_create(dev, - DRM_MODE_PROP_BLOB | - DRM_MODE_PROP_IMMUTABLE, - "TILE", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.dpms_property = prop; + + prop = drm_property_create(dev, + DRM_MODE_PROP_BLOB | + DRM_MODE_PROP_IMMUTABLE, + "PATH", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.path_property = prop; + + prop = drm_property_create(dev, + DRM_MODE_PROP_BLOB | + DRM_MODE_PROP_IMMUTABLE, + "TILE", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.tile_property = prop; return 0; } |