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Commit b3383f75 authored by Alexey Brodkin's avatar Alexey Brodkin Committed by Daniel Vetter
Browse files

drm: atmel_hldc: Use generic drm_connector_register_all() helper 



This driver used to have its own implementation of connector_register_all()
which actually was taken as a prototype of drm_connector_register_all().

Now when drm_connector_register_all() exists reusing it here.

Signed-off-by: default avatarAlexey Brodkin <abrodkin@synopsys.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461068693-11260-3-git-send-email-abrodkin@synopsys.com
parent 54d2c2da

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c

+1 −29
Original line number Diff line number Diff line
@@ -584,34 +584,6 @@ static void atmel_hlcdc_dc_unload(struct drm_device *dev) 
	destroy_workqueue(dc->wq);

}



static int atmel_hlcdc_dc_connector_plug_all(struct drm_device *dev)

{

	struct drm_connector *connector, *failed;

	int ret;



	mutex_lock(&dev->mode_config.mutex);

	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {

		ret = drm_connector_register(connector);

		if (ret) {

			failed = connector;

			goto err;

		}

	}

	mutex_unlock(&dev->mode_config.mutex);

	return 0;



err:

	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {

		if (failed == connector)

			break;



		drm_connector_unregister(connector);

	}

	mutex_unlock(&dev->mode_config.mutex);



	return ret;

}



static void atmel_hlcdc_dc_connector_unplug_all(struct drm_device *dev)

{

	mutex_lock(&dev->mode_config.mutex);
@@ -736,7 +708,7 @@ static int atmel_hlcdc_dc_drm_probe(struct platform_device *pdev) 
	if (ret)

		goto err_unload;



	ret = atmel_hlcdc_dc_connector_plug_all(ddev);

	ret = drm_connector_register_all(ddev);

	if (ret)

		goto err_unregister;