21 	struct dcss_drv *mdrv = dev_get_drvdata(dev);  in dcss_drv_dev_to_dcss()  local
23 	return mdrv ? mdrv->dcss : NULL;  in dcss_drv_dev_to_dcss()
28 	struct dcss_drv *mdrv = dev_get_drvdata(dev);  in dcss_drv_dev_to_drm()  local
30 	return mdrv ? &mdrv->kms->base : NULL;  in dcss_drv_dev_to_drm()
37 	struct dcss_drv *mdrv;  in dcss_drv_platform_probe()  local
52 	mdrv = kzalloc(sizeof(*mdrv), GFP_KERNEL);  in dcss_drv_platform_probe()
53 	if (!mdrv)  in dcss_drv_platform_probe()
56 	mdrv->dcss = dcss_dev_create(dev, hdmi_output);  in dcss_drv_platform_probe()
57 	if (IS_ERR(mdrv->dcss)) {  in dcss_drv_platform_probe()
58 		err = PTR_ERR(mdrv->dcss);  in dcss_drv_platform_probe()
62 	dev_set_drvdata(dev, mdrv);  in dcss_drv_platform_probe()
64 	mdrv->kms = dcss_kms_attach(mdrv->dcss);  in dcss_drv_platform_probe()
65 	if (IS_ERR(mdrv->kms)) {  in dcss_drv_platform_probe()
66 		err = PTR_ERR(mdrv->kms);  in dcss_drv_platform_probe()
73 	dcss_dev_destroy(mdrv->dcss);  in dcss_drv_platform_probe()
78 	kfree(mdrv);  in dcss_drv_platform_probe()
84 	struct dcss_drv *mdrv = dev_get_drvdata(&pdev->dev);  in dcss_drv_platform_remove()  local
86 	if (!mdrv)  in dcss_drv_platform_remove()
89 	dcss_kms_detach(mdrv->kms);  in dcss_drv_platform_remove()
90 	dcss_dev_destroy(mdrv->dcss);  in dcss_drv_platform_remove()
94 	kfree(mdrv);  in dcss_drv_platform_remove()