diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2015-05-12 11:14:52 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-12 19:15:52 +0200 |
| commit | 7d4d3a5849126e64867185d651c76a2998dcdf3a (patch) | |
| tree | cf704e46e8a3989f1a01fb26465048dc0268c910 /drivers/gpu/drm/drm_sysfs.c | |
| parent | drm/edid: Add CEA modes before inferred modes (diff) | |
| download | linux-7d4d3a5849126e64867185d651c76a2998dcdf3a.tar.xz linux-7d4d3a5849126e64867185d651c76a2998dcdf3a.zip | |
drm/sysfs: add a helper for extracting connector type from kobject
This reduces duplication in the patches to follow. No functional
changes.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_sysfs.c')
| -rw-r--r-- | drivers/gpu/drm/drm_sysfs.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index ffc305fc2076..33466999b59a 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -407,17 +407,23 @@ static struct attribute *connector_opt_dev_attrs[] = { NULL }; -static umode_t connector_opt_dev_is_visible(struct kobject *kobj, - struct attribute *attr, int idx) +/* Connector type related helpers */ +static int kobj_connector_type(struct kobject *kobj) { struct device *dev = kobj_to_dev(kobj); struct drm_connector *connector = to_drm_connector(dev); + return connector->connector_type; +} + +static umode_t connector_opt_dev_is_visible(struct kobject *kobj, + struct attribute *attr, int idx) +{ /* * In the long run it maybe a good idea to make one set of * optionals per connector type. */ - switch (connector->connector_type) { + switch (kobj_connector_type(kobj)) { case DRM_MODE_CONNECTOR_DVII: case DRM_MODE_CONNECTOR_Composite: case DRM_MODE_CONNECTOR_SVIDEO: |