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drm: add register and unregister functions for connectors

Browse Source 
Introduce generic functions to register and unregister connectors. This
provides a common place to add and remove associated user space
interfaces.

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Thomas Wood 2014-05-29 16:57:41 +01:00 committed by Daniel Vetter
parent c3e25ae34f
commit 34ea3d3863
49 changed files with 110 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Documentation/DocBook/drm.tmpl
View File

@ -1610,7 +1610,7 @@ int max_width, max_height;</synopsis>
The connector is then registered with a call to
<function>drm_connector_init</function> with a pointer to the connector
functions and a connector type, and exposed through sysfs with a call to
<function>drm_sysfs_connector_add</function>.
<function>drm_connector_register</function>.
</para>
<para>
Supported connector types are
@ -1768,7 +1768,7 @@ int max_width, max_height;</synopsis>
(<function>drm_encoder_cleanup</function>) and connectors
(<function>drm_connector_cleanup</function>). Furthermore, connectors
that have been added to sysfs must be removed by a call to
<function>drm_sysfs_connector_remove</function> before calling
<function>drm_connector_unregister</function> before calling
<function>drm_connector_cleanup</function>.
</para>
<para>
@ -1813,7 +1813,7 @@ void intel_crt_init(struct drm_device *dev)
drm_encoder_helper_add(&intel_output->enc, &intel_crt_helper_funcs);
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
}]]></programlisting>
<para>
In the example above (taken from the i915 driver), a CRTC, connector and

4
drivers/gpu/drm/armada/armada_output.c
View File

@ -48,7 +48,7 @@ static void armada_drm_connector_destroy(struct drm_connector *conn)
{
struct armada_connector *dconn = drm_to_armada_conn(conn);
drm_sysfs_connector_remove(conn);
drm_connector_unregister(conn);
drm_connector_cleanup(conn);
kfree(dconn);
}
@ -141,7 +141,7 @@ int armada_output_create(struct drm_device *dev,
if (ret)
goto err_conn;
ret = drm_sysfs_connector_add(&dconn->conn);
ret = drm_connector_register(&dconn->conn);
if (ret)
goto err_sysfs;

4
drivers/gpu/drm/ast/ast_mode.c
View File

@ -829,7 +829,7 @@ static void ast_connector_destroy(struct drm_connector *connector)
{
struct ast_connector *ast_connector = to_ast_connector(connector);
ast_i2c_destroy(ast_connector->i2c);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -871,7 +871,7 @@ static int ast_connector_init(struct drm_device *dev)
connector->interlace_allowed = 0;
connector->doublescan_allowed = 0;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
connector->polled = DRM_CONNECTOR_POLL_CONNECT;

2
drivers/gpu/drm/bridge/ptn3460.c
View File

@ -328,7 +328,7 @@ int ptn3460_init(struct drm_device *dev, struct drm_encoder *encoder,
}
drm_connector_helper_add(&ptn_bridge->connector,
&ptn3460_connector_helper_funcs);
drm_sysfs_connector_add(&ptn_bridge->connector);
drm_connector_register(&ptn_bridge->connector);
drm_mode_connector_attach_encoder(&ptn_bridge->connector, encoder);
return 0;

30
drivers/gpu/drm/drm_crtc.c
View File

@ -920,6 +920,34 @@ void drm_connector_cleanup(struct drm_connector *connector)
}
EXPORT_SYMBOL(drm_connector_cleanup);
/**
* drm_connector_register - register a connector
* @connector: the connector to register
*
* Register userspace interfaces for a connector
*
* Returns:
* Zero on success, error code on failure.
*/
int drm_connector_register(struct drm_connector *connector)
{
return drm_sysfs_connector_add(connector);
}
EXPORT_SYMBOL(drm_connector_register);
/**
* drm_connector_unregister - unregister a connector
* @connector: the connector to unregister
*
* Unregister userspace interfaces for a connector
*/
void drm_connector_unregister(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
}
EXPORT_SYMBOL(drm_connector_unregister);
/**
* drm_connector_unplug_all - unregister connector userspace interfaces
* @dev: drm device
@ -934,7 +962,7 @@ void drm_connector_unplug_all(struct drm_device *dev)
/* taking the mode config mutex ends up in a clash with sysfs */
list_for_each_entry(connector, &dev->mode_config.connector_list, head)
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
}
EXPORT_SYMBOL(drm_connector_unplug_all);

2
drivers/gpu/drm/drm_sysfs.c
View File

@ -438,7 +438,6 @@ err_out_files:
out:
return ret;
}
EXPORT_SYMBOL(drm_sysfs_connector_add);
/**
* drm_sysfs_connector_remove - remove an connector device from sysfs
@ -468,7 +467,6 @@ void drm_sysfs_connector_remove(struct drm_connector *connector)
device_unregister(connector->kdev);
connector->kdev = NULL;
}
EXPORT_SYMBOL(drm_sysfs_connector_remove);
/**
* drm_sysfs_hotplug_event - generate a DRM uevent

2
drivers/gpu/drm/exynos/exynos_dp_core.c
View File

@ -1018,7 +1018,7 @@ static int exynos_dp_create_connector(struct exynos_drm_display *display,
}
drm_connector_helper_add(connector, &exynos_dp_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
drm_mode_connector_attach_encoder(connector, encoder);
return 0;

6
drivers/gpu/drm/exynos/exynos_drm_connector.c
View File

@ -185,7 +185,7 @@ static void exynos_drm_connector_destroy(struct drm_connector *connector)
struct exynos_drm_connector *exynos_connector =
to_exynos_connector(connector);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(exynos_connector);
}
@ -230,7 +230,7 @@ struct drm_connector *exynos_drm_connector_create(struct drm_device *dev,
drm_connector_init(dev, connector, &exynos_connector_funcs, type);
drm_connector_helper_add(connector, &exynos_connector_helper_funcs);
err = drm_sysfs_connector_add(connector);
err = drm_connector_register(connector);
if (err)
goto err_connector;
@ -250,7 +250,7 @@ struct drm_connector *exynos_drm_connector_create(struct drm_device *dev,
return connector;
err_sysfs:
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
err_connector:
drm_connector_cleanup(connector);
kfree(exynos_connector);

4
drivers/gpu/drm/exynos/exynos_drm_dpi.c
View File

@ -48,7 +48,7 @@ exynos_dpi_detect(struct drm_connector *connector, bool force)
static void exynos_dpi_connector_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
}
@ -117,7 +117,7 @@ static int exynos_dpi_create_connector(struct exynos_drm_display *display,
}
drm_connector_helper_add(connector, &exynos_dpi_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
drm_mode_connector_attach_encoder(connector, encoder);
return 0;

2
drivers/gpu/drm/exynos/exynos_drm_dsi.c
View File

@ -1246,7 +1246,7 @@ static int exynos_dsi_create_connector(struct exynos_drm_display *display,
}
drm_connector_helper_add(connector, &exynos_dsi_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
drm_mode_connector_attach_encoder(connector, encoder);
return 0;

2
drivers/gpu/drm/exynos/exynos_drm_vidi.c
View File

@ -562,7 +562,7 @@ static int vidi_create_connector(struct exynos_drm_display *display,
}
drm_connector_helper_add(connector, &vidi_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
drm_mode_connector_attach_encoder(connector, encoder);
return 0;

2
drivers/gpu/drm/exynos/exynos_hdmi.c
View File

@ -1129,7 +1129,7 @@ static int hdmi_create_connector(struct exynos_drm_display *display,
}
drm_connector_helper_add(connector, &hdmi_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
drm_mode_connector_attach_encoder(connector, encoder);
return 0;

4
drivers/gpu/drm/gma500/cdv_intel_crt.c
View File

@ -192,7 +192,7 @@ static void cdv_intel_crt_destroy(struct drm_connector *connector)
struct gma_encoder *gma_encoder = gma_attached_encoder(connector);
psb_intel_i2c_destroy(gma_encoder->ddc_bus);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -304,7 +304,7 @@ void cdv_intel_crt_init(struct drm_device *dev,
drm_connector_helper_add(connector,
&cdv_intel_crt_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
failed_ddc:

4
drivers/gpu/drm/gma500/cdv_intel_dp.c
View File

@ -1713,7 +1713,7 @@ cdv_intel_dp_destroy(struct drm_connector *connector)
}
}
i2c_del_adapter(&intel_dp->adapter);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -1847,7 +1847,7 @@ cdv_intel_dp_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev
connector->interlace_allowed = false;
connector->doublescan_allowed = false;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
/* Set up the DDC bus. */
switch (output_reg) {

4
drivers/gpu/drm/gma500/cdv_intel_hdmi.c
View File

@ -248,7 +248,7 @@ static void cdv_hdmi_destroy(struct drm_connector *connector)
if (gma_encoder->i2c_bus)
psb_intel_i2c_destroy(gma_encoder->i2c_bus);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -356,7 +356,7 @@ void cdv_hdmi_init(struct drm_device *dev,
hdmi_priv->hdmi_i2c_adapter = &(gma_encoder->i2c_bus->adapter);
hdmi_priv->dev = dev;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
failed_ddc:

4
drivers/gpu/drm/gma500/cdv_intel_lvds.c
View File

@ -446,7 +446,7 @@ static void cdv_intel_lvds_destroy(struct drm_connector *connector)
if (gma_encoder->i2c_bus)
psb_intel_i2c_destroy(gma_encoder->i2c_bus);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -774,7 +774,7 @@ void cdv_intel_lvds_init(struct drm_device *dev,
out:
mutex_unlock(&dev->mode_config.mutex);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
failed_find:

4
drivers/gpu/drm/gma500/mdfld_dsi_output.c
View File

@ -318,7 +318,7 @@ static void mdfld_dsi_connector_destroy(struct drm_connector *connector)
if (!dsi_connector)
return;
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
sender = dsi_connector->pkg_sender;
mdfld_dsi_pkg_sender_destroy(sender);
@ -597,7 +597,7 @@ void mdfld_dsi_output_init(struct drm_device *dev,
dsi_config->encoder = encoder;
encoder->base.type = (pipe == 0) ? INTEL_OUTPUT_MIPI :
INTEL_OUTPUT_MIPI2;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
/*TODO: add code to destroy outputs on error*/

2
drivers/gpu/drm/gma500/oaktrail_hdmi.c
View File

@ -665,7 +665,7 @@ void oaktrail_hdmi_init(struct drm_device *dev,
connector->display_info.subpixel_order = SubPixelHorizontalRGB;
connector->interlace_allowed = false;
connector->doublescan_allowed = false;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
dev_info(dev->dev, "HDMI initialised.\n");
return;

2
drivers/gpu/drm/gma500/oaktrail_lvds.c
View File

@ -404,7 +404,7 @@ void oaktrail_lvds_init(struct drm_device *dev,
out:
mutex_unlock(&dev->mode_config.mutex);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
failed_find:

4
drivers/gpu/drm/gma500/psb_intel_lvds.c
View File

@ -563,7 +563,7 @@ void psb_intel_lvds_destroy(struct drm_connector *connector)
if (lvds_priv->ddc_bus)
psb_intel_i2c_destroy(lvds_priv->ddc_bus);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -829,7 +829,7 @@ void psb_intel_lvds_init(struct drm_device *dev,
*/
out:
mutex_unlock(&dev->mode_config.mutex);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
failed_find:

4
drivers/gpu/drm/gma500/psb_intel_sdvo.c
View File

@ -1682,7 +1682,7 @@ static void psb_intel_sdvo_destroy(struct drm_connector *connector)
psb_intel_sdvo_connector->tv_format);
psb_intel_sdvo_destroy_enhance_property(connector);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -2071,7 +2071,7 @@ psb_intel_sdvo_connector_init(struct psb_intel_sdvo_connector *connector,
connector->base.base.display_info.subpixel_order = SubPixelHorizontalRGB;
gma_connector_attach_encoder(&connector->base, &encoder->base);
drm_sysfs_connector_add(&connector->base.base);
drm_connector_register(&connector->base.base);
}
static void

2
drivers/gpu/drm/i915/intel_crt.c
View File

@ -869,7 +869,7 @@ void intel_crt_init(struct drm_device *dev)
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
if (!I915_HAS_HOTPLUG(dev))
intel_connector->polled = DRM_CONNECTOR_POLL_CONNECT;

2
drivers/gpu/drm/i915/intel_display.c
View File

@ -12234,7 +12234,7 @@ void intel_connector_unregister(struct intel_connector *intel_connector)
struct drm_connector *connector = &intel_connector->base;
intel_panel_destroy_backlight(connector);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
}
void intel_modeset_cleanup(struct drm_device *dev)

4
drivers/gpu/drm/i915/intel_dp.c
View File

@ -4246,7 +4246,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
edp_panel_vdd_work);
intel_connector_attach_encoder(intel_connector, intel_encoder);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
if (HAS_DDI(dev))
intel_connector->get_hw_state = intel_ddi_connector_get_hw_state;
@ -4289,7 +4289,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
edp_panel_vdd_off_sync(intel_dp);
drm_modeset_unlock(&dev->mode_config.connection_mutex);
}
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
return false;
}

2
drivers/gpu/drm/i915/intel_dsi.c
View File

@ -742,7 +742,7 @@ bool intel_dsi_init(struct drm_device *dev)
intel_connector_attach_encoder(intel_connector, intel_encoder);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
fixed_mode = dsi->dev_ops->get_modes(&intel_dsi->dev);
if (!fixed_mode) {

2
drivers/gpu/drm/i915/intel_dvo.c
View File

@ -558,7 +558,7 @@ void intel_dvo_init(struct drm_device *dev)
intel_dvo->panel_wants_dither = true;
}
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return;
}

2
drivers/gpu/drm/i915/intel_hdmi.c
View File

@ -1490,7 +1490,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
intel_hdmi_add_properties(intel_hdmi, connector);
intel_connector_attach_encoder(intel_connector, intel_encoder);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
/* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written
* 0xd. Failure to do so will result in spurious interrupts being

2
drivers/gpu/drm/i915/intel_lvds.c
View File

@ -1097,7 +1097,7 @@ out:
DRM_DEBUG_KMS("lid notifier registration failed\n");
lvds_connector->lid_notifier.notifier_call = NULL;
}
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode);
intel_panel_setup_backlight(connector);

10
drivers/gpu/drm/i915/intel_sdvo.c
View File

@ -2431,7 +2431,7 @@ intel_sdvo_connector_init(struct intel_sdvo_connector *connector,
connector->base.unregister = intel_sdvo_connector_unregister;
intel_connector_attach_encoder(&connector->base, &encoder->base);
ret = drm_sysfs_connector_add(drm_connector);
ret = drm_connector_register(drm_connector);
if (ret < 0)
goto err1;
@ -2444,7 +2444,7 @@ intel_sdvo_connector_init(struct intel_sdvo_connector *connector,
return 0;
err2:
drm_sysfs_connector_remove(drm_connector);
drm_connector_unregister(drm_connector);
err1:
drm_connector_cleanup(drm_connector);
@ -2557,7 +2557,7 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
return true;
err:
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
intel_sdvo_destroy(connector);
return false;
}
@ -2636,7 +2636,7 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
return true;
err:
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
intel_sdvo_destroy(connector);
return false;
}
@ -2709,7 +2709,7 @@ static void intel_sdvo_output_cleanup(struct intel_sdvo *intel_sdvo)
list_for_each_entry_safe(connector, tmp,
&dev->mode_config.connector_list, head) {
if (intel_attached_encoder(connector) == &intel_sdvo->base) {
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
intel_sdvo_destroy(connector);
}
}

2
drivers/gpu/drm/i915/intel_tv.c
View File

@ -1680,5 +1680,5 @@ intel_tv_init(struct drm_device *dev)
drm_object_attach_property(&connector->base,
dev->mode_config.tv_bottom_margin_property,
intel_tv->margin[TV_MARGIN_BOTTOM]);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
}

2
drivers/gpu/drm/mgag200/mgag200_mode.c
View File

@ -1621,7 +1621,7 @@ static struct drm_connector *mga_vga_init(struct drm_device *dev)
drm_connector_helper_add(connector, &mga_vga_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
mga_connector->i2c = mgag200_i2c_create(dev);
if (!mga_connector->i2c)

4
drivers/gpu/drm/msm/hdmi/hdmi_connector.c
View File

@ -298,7 +298,7 @@ static void hdmi_connector_destroy(struct drm_connector *connector)
hdp_disable(hdmi_connector);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
hdmi_unreference(hdmi_connector->hdmi);
@ -408,7 +408,7 @@ struct drm_connector *hdmi_connector_init(struct hdmi *hdmi)
connector->interlace_allowed = 1;
connector->doublescan_allowed = 0;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
ret = hpd_enable(hdmi_connector);
if (ret) {

4
drivers/gpu/drm/nouveau/nouveau_connector.c
View File

@ -104,7 +104,7 @@ nouveau_connector_destroy(struct drm_connector *connector)
struct nouveau_connector *nv_connector = nouveau_connector(connector);
nouveau_event_ref(NULL, &nv_connector->hpd);
kfree(nv_connector->edid);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
if (nv_connector->aux.transfer)
drm_dp_aux_unregister(&nv_connector->aux);
@ -1236,6 +1236,6 @@ nouveau_connector_create(struct drm_device *dev, int index)
INIT_WORK(&nv_connector->work, nouveau_connector_hotplug_work);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return connector;
}

4
drivers/gpu/drm/omapdrm/omap_connector.c
View File

@ -130,7 +130,7 @@ static void omap_connector_destroy(struct drm_connector *connector)
struct omap_dss_device *dssdev = omap_connector->dssdev;
DBG("%s", omap_connector->dssdev->name);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(omap_connector);
@ -307,7 +307,7 @@ struct drm_connector *omap_connector_init(struct drm_device *dev,
connector->interlace_allowed = 1;
connector->doublescan_allowed = 0;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return connector;

4
drivers/gpu/drm/qxl/qxl_display.c
View File

@ -835,7 +835,7 @@ static void qxl_conn_destroy(struct drm_connector *connector)
struct qxl_output *qxl_output =
drm_connector_to_qxl_output(connector);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(qxl_output);
}
@ -902,7 +902,7 @@ static int qdev_output_init(struct drm_device *dev, int num_output)
drm_object_attach_property(&connector->base,
qdev->hotplug_mode_update_property, 0);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return 0;
}

6
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -737,7 +737,7 @@ static void radeon_connector_destroy(struct drm_connector *connector)
if (radeon_connector->edid)
kfree(radeon_connector->edid);
kfree(radeon_connector->con_priv);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -2038,7 +2038,7 @@ radeon_add_atom_connector(struct drm_device *dev,
connector->polled = DRM_CONNECTOR_POLL_HPD;
connector->display_info.subpixel_order = subpixel_order;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
if (has_aux)
radeon_dp_aux_init(radeon_connector);
@ -2199,5 +2199,5 @@ radeon_add_legacy_connector(struct drm_device *dev,
} else
connector->polled = DRM_CONNECTOR_POLL_HPD;
connector->display_info.subpixel_order = subpixel_order;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
}

4
drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
View File

@ -64,7 +64,7 @@ static const struct drm_connector_helper_funcs connector_helper_funcs = {
static void rcar_du_lvds_connector_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
}
@ -105,7 +105,7 @@ int rcar_du_lvds_connector_init(struct rcar_du_device *rcdu,
return ret;
drm_connector_helper_add(connector, &connector_helper_funcs);
ret = drm_sysfs_connector_add(connector);
ret = drm_connector_register(connector);
if (ret < 0)
return ret;

4
drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
View File

@ -32,7 +32,7 @@ static const struct drm_connector_helper_funcs connector_helper_funcs = {
static void rcar_du_vga_connector_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
}
@ -70,7 +70,7 @@ int rcar_du_vga_connector_init(struct rcar_du_device *rcdu,
return ret;
drm_connector_helper_add(connector, &connector_helper_funcs);
ret = drm_sysfs_connector_add(connector);
ret = drm_connector_register(connector);
if (ret < 0)
return ret;

6
drivers/gpu/drm/shmobile/shmob_drm_crtc.c
View File

@ -692,7 +692,7 @@ static void shmob_drm_connector_destroy(struct drm_connector *connector)
struct shmob_drm_connector *scon = to_shmob_connector(connector);
shmob_drm_backlight_exit(scon);
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
}
@ -726,7 +726,7 @@ int shmob_drm_connector_create(struct shmob_drm_device *sdev,
return ret;
drm_connector_helper_add(connector, &connector_helper_funcs);
ret = drm_sysfs_connector_add(connector);
ret = drm_connector_register(connector);
if (ret < 0)
goto err_cleanup;
@ -749,7 +749,7 @@ int shmob_drm_connector_create(struct shmob_drm_device *sdev,
err_backlight:
shmob_drm_backlight_exit(&sdev->connector);
err_sysfs:
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
err_cleanup:
drm_connector_cleanup(connector);
return ret;

4
drivers/gpu/drm/tegra/output.c
View File

@ -105,7 +105,7 @@ static void drm_connector_clear(struct drm_connector *connector)
static void tegra_connector_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
drm_connector_clear(connector);
}
@ -318,7 +318,7 @@ int tegra_output_init(struct drm_device *drm, struct tegra_output *output)
drm_encoder_helper_add(&output->encoder, &encoder_helper_funcs);
drm_mode_connector_attach_encoder(&output->connector, &output->encoder);
drm_sysfs_connector_add(&output->connector);
drm_connector_register(&output->connector);
output->encoder.possible_crtcs = 0x3;

2
drivers/gpu/drm/tilcdc/tilcdc_panel.c
View File

@ -247,7 +247,7 @@ static struct drm_connector *panel_connector_create(struct drm_device *dev,
if (ret)
goto fail;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return connector;

2
drivers/gpu/drm/tilcdc/tilcdc_slave.c
View File

@ -261,7 +261,7 @@ static struct drm_connector *slave_connector_create(struct drm_device *dev,
if (ret)
goto fail;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return connector;

2
drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
View File

@ -261,7 +261,7 @@ static struct drm_connector *tfp410_connector_create(struct drm_device *dev,
if (ret)
goto fail;
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
return connector;

4
drivers/gpu/drm/udl/udl_connector.c
View File

@ -124,7 +124,7 @@ static int udl_connector_set_property(struct drm_connector *connector,
static void udl_connector_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@ -154,7 +154,7 @@ int udl_connector_init(struct drm_device *dev, struct drm_encoder *encoder)
drm_connector_init(dev, connector, &udl_connector_funcs, DRM_MODE_CONNECTOR_DVII);
drm_connector_helper_add(connector, &udl_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_connector_register(connector);
drm_mode_connector_attach_encoder(connector, encoder);
drm_object_attach_property(&connector->base,

2
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
View File

@ -75,7 +75,7 @@ void vmw_display_unit_cleanup(struct vmw_display_unit *du)
vmw_surface_unreference(&du->cursor_surface);
if (du->cursor_dmabuf)
vmw_dmabuf_unreference(&du->cursor_dmabuf);
drm_sysfs_connector_remove(&du->connector);
drm_connector_unregister(&du->connector);
drm_crtc_cleanup(&du->crtc);
drm_encoder_cleanup(&du->encoder);
drm_connector_cleanup(&du->connector);

2
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
View File

@ -371,7 +371,7 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
encoder->possible_crtcs = (1 << unit);
encoder->possible_clones = 0;
(void) drm_sysfs_connector_add(connector);
(void) drm_connector_register(connector);
drm_crtc_init(dev, crtc, &vmw_legacy_crtc_funcs);

2
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
View File

@ -467,7 +467,7 @@ static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit)
encoder->possible_crtcs = (1 << unit);
encoder->possible_clones = 0;
(void) drm_sysfs_connector_add(connector);
(void) drm_connector_register(connector);
drm_crtc_init(dev, crtc, &vmw_screen_object_crtc_funcs);

6
drivers/staging/imx-drm/imx-drm-core.c
View File

@ -202,7 +202,7 @@ static const struct file_operations imx_drm_driver_fops = {
void imx_drm_connector_destroy(struct drm_connector *connector)
{
drm_sysfs_connector_remove(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
}
EXPORT_SYMBOL_GPL(imx_drm_connector_destroy);
@ -293,10 +293,10 @@ static int imx_drm_driver_load(struct drm_device *drm, unsigned long flags)
* userspace will expect to be able to access DRM at this point.
*/
list_for_each_entry(connector, &drm->mode_config.connector_list, head) {
ret = drm_sysfs_connector_add(connector);
ret = drm_connector_register(connector);
if (ret) {
dev_err(drm->dev,
"[CONNECTOR:%d:%s] drm_sysfs_connector_add failed: %d\n",
"[CONNECTOR:%d:%s] drm_connector_register failed: %d\n",
connector->base.id,
connector->name, ret);
goto err_unbind;

2
include/drm/drm_crtc.h
View File

@ -878,6 +878,8 @@ extern int drm_connector_init(struct drm_device *dev,
struct drm_connector *connector,
const struct drm_connector_funcs *funcs,
int connector_type);
int drm_connector_register(struct drm_connector *connector);
void drm_connector_unregister(struct drm_connector *connector);
extern void drm_connector_cleanup(struct drm_connector *connector);
/* helper to unplug all connectors from sysfs for device */