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path: root/drivers/gpu/drm/drm_sysfs.c
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Diffstat (limited to 'drivers/gpu/drm/drm_sysfs.c')
-rw-r--r--drivers/gpu/drm/drm_sysfs.c156
1 files changed, 0 insertions, 156 deletions
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index d503f8e8c2d1..d7d8cecfb0e6 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -287,102 +287,6 @@ static ssize_t modes_show(struct device *device,
return written;
}
-static ssize_t tv_subconnector_show(struct device *device,
- struct device_attribute *attr,
- char *buf)
-{
- struct drm_connector *connector = to_drm_connector(device);
- struct drm_device *dev = connector->dev;
- struct drm_property *prop;
- uint64_t subconnector;
- int ret;
-
- prop = dev->mode_config.tv_subconnector_property;
- if (!prop) {
- DRM_ERROR("Unable to find subconnector property\n");
- return 0;
- }
-
- ret = drm_object_property_get_value(&connector->base, prop, &subconnector);
- if (ret)
- return 0;
-
- return snprintf(buf, PAGE_SIZE, "%s",
- drm_get_tv_subconnector_name((int)subconnector));
-}
-
-static ssize_t tv_select_subconnector_show(struct device *device,
- struct device_attribute *attr,
- char *buf)
-{
- struct drm_connector *connector = to_drm_connector(device);
- struct drm_device *dev = connector->dev;
- struct drm_property *prop;
- uint64_t subconnector;
- int ret;
-
- prop = dev->mode_config.tv_select_subconnector_property;
- if (!prop) {
- DRM_ERROR("Unable to find select subconnector property\n");
- return 0;
- }
-
- ret = drm_object_property_get_value(&connector->base, prop, &subconnector);
- if (ret)
- return 0;
-
- return snprintf(buf, PAGE_SIZE, "%s",
- drm_get_tv_select_name((int)subconnector));
-}
-
-static ssize_t dvii_subconnector_show(struct device *device,
- struct device_attribute *attr,
- char *buf)
-{
- struct drm_connector *connector = to_drm_connector(device);
- struct drm_device *dev = connector->dev;
- struct drm_property *prop;
- uint64_t subconnector;
- int ret;
-
- prop = dev->mode_config.dvi_i_subconnector_property;
- if (!prop) {
- DRM_ERROR("Unable to find subconnector property\n");
- return 0;
- }
-
- ret = drm_object_property_get_value(&connector->base, prop, &subconnector);
- if (ret)
- return 0;
-
- return snprintf(buf, PAGE_SIZE, "%s",
- drm_get_dvi_i_subconnector_name((int)subconnector));
-}
-
-static ssize_t dvii_select_subconnector_show(struct device *device,
- struct device_attribute *attr,
- char *buf)
-{
- struct drm_connector *connector = to_drm_connector(device);
- struct drm_device *dev = connector->dev;
- struct drm_property *prop;
- uint64_t subconnector;
- int ret;
-
- prop = dev->mode_config.dvi_i_select_subconnector_property;
- if (!prop) {
- DRM_ERROR("Unable to find select subconnector property\n");
- return 0;
- }
-
- ret = drm_object_property_get_value(&connector->base, prop, &subconnector);
- if (ret)
- return 0;
-
- return snprintf(buf, PAGE_SIZE, "%s",
- drm_get_dvi_i_select_name((int)subconnector));
-}
-
static DEVICE_ATTR_RW(status);
static DEVICE_ATTR_RO(enabled);
static DEVICE_ATTR_RO(dpms);
@@ -396,54 +300,6 @@ static struct attribute *connector_dev_attrs[] = {
NULL
};
-static DEVICE_ATTR_RO(tv_subconnector);
-static DEVICE_ATTR_RO(tv_select_subconnector);
-
-static struct attribute *connector_tv_dev_attrs[] = {
- &dev_attr_tv_subconnector.attr,
- &dev_attr_tv_select_subconnector.attr,
- NULL
-};
-
-static DEVICE_ATTR_RO(dvii_subconnector);
-static DEVICE_ATTR_RO(dvii_select_subconnector);
-
-static struct attribute *connector_dvii_dev_attrs[] = {
- &dev_attr_dvii_subconnector.attr,
- &dev_attr_dvii_select_subconnector.attr,
- NULL
-};
-
-/* 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_is_dvii(struct kobject *kobj,
- struct attribute *attr, int idx)
-{
- return kobj_connector_type(kobj) == DRM_MODE_CONNECTOR_DVII ?
- attr->mode : 0;
-}
-
-static umode_t connector_is_tv(struct kobject *kobj,
- struct attribute *attr, int idx)
-{
- switch (kobj_connector_type(kobj)) {
- case DRM_MODE_CONNECTOR_Composite:
- case DRM_MODE_CONNECTOR_SVIDEO:
- case DRM_MODE_CONNECTOR_Component:
- case DRM_MODE_CONNECTOR_TV:
- return attr->mode;
- }
-
- return 0;
-}
-
static struct bin_attribute edid_attr = {
.attr.name = "edid",
.attr.mode = 0444,
@@ -461,20 +317,8 @@ static const struct attribute_group connector_dev_group = {
.bin_attrs = connector_bin_attrs,
};
-static const struct attribute_group connector_tv_dev_group = {
- .attrs = connector_tv_dev_attrs,
- .is_visible = connector_is_tv,
-};
-
-static const struct attribute_group connector_dvii_dev_group = {
- .attrs = connector_dvii_dev_attrs,
- .is_visible = connector_is_dvii,
-};
-
static const struct attribute_group *connector_dev_groups[] = {
&connector_dev_group,
- &connector_tv_dev_group,
- &connector_dvii_dev_group,
NULL
};