27 	struct media_entity *tuner = NULL, *decoder = NULL;  in v4l2_mc_create_media_graph()  local
48 			decoder = entity;  in v4l2_mc_create_media_graph()
95 		if (!decoder)  in v4l2_mc_create_media_graph()
99 	/* The device isn't a webcam. So, it should have a decoder */  in v4l2_mc_create_media_graph()
100 	if (!decoder) {  in v4l2_mc_create_media_graph()
101 		dev_warn(mdev->dev, "Decoder not found\n");  in v4l2_mc_create_media_graph()
130 			pad_sink = media_get_pad_index(decoder,  in v4l2_mc_create_media_graph()
134 				dev_warn(mdev->dev, "get decoder and/or PLL pad(s): (%d, %d)\n",  in v4l2_mc_create_media_graph()
139 						    decoder, pad_sink,  in v4l2_mc_create_media_graph()
142 				dev_warn(mdev->dev, "couldn't link PLL to decoder\n");  in v4l2_mc_create_media_graph()
149 			pad_sink = media_get_pad_index(decoder,  in v4l2_mc_create_media_graph()
153 				dev_warn(mdev->dev, "couldn't get tuner and/or decoder pad(s): (%d, %d)\n",  in v4l2_mc_create_media_graph()
158 						    decoder, pad_sink,  in v4l2_mc_create_media_graph()
172 				dev_warn(mdev->dev, "couldn't get tuner and/or decoder pad(s) for audio: (%d, %d)\n",  in v4l2_mc_create_media_graph()
191 		pad_source = media_get_pad_index(decoder, MEDIA_PAD_FL_SOURCE,  in v4l2_mc_create_media_graph()
194 			dev_warn(mdev->dev, "couldn't get decoder output pad for V4L I/O\n");  in v4l2_mc_create_media_graph()
197 		ret = media_create_pad_link(decoder, pad_source,  in v4l2_mc_create_media_graph()
201 			dev_warn(mdev->dev, "couldn't link decoder output to V4L I/O\n");  in v4l2_mc_create_media_graph()
207 		pad_source = media_get_pad_index(decoder, MEDIA_PAD_FL_SOURCE,  in v4l2_mc_create_media_graph()
210 			dev_warn(mdev->dev, "couldn't get decoder output pad for SDR\n");  in v4l2_mc_create_media_graph()
213 		ret = media_create_pad_link(decoder, pad_source,  in v4l2_mc_create_media_graph()
217 			dev_warn(mdev->dev, "couldn't link decoder output to SDR\n");  in v4l2_mc_create_media_graph()
223 		pad_source = media_get_pad_index(decoder, MEDIA_PAD_FL_SOURCE,  in v4l2_mc_create_media_graph()
226 			dev_warn(mdev->dev, "couldn't get decoder output pad for VBI\n");  in v4l2_mc_create_media_graph()
229 		ret = media_create_pad_link(decoder, pad_source,  in v4l2_mc_create_media_graph()
233 			dev_warn(mdev->dev, "couldn't link decoder output to VBI\n");  in v4l2_mc_create_media_graph()
257 			pad_sink = media_get_pad_index(decoder,  in v4l2_mc_create_media_graph()
261 				dev_warn(mdev->dev, "couldn't get decoder analog pad sink\n");  in v4l2_mc_create_media_graph()
264 			ret = media_create_pad_link(entity, 0, decoder,  in v4l2_mc_create_media_graph()