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()
127 			pad_sink = media_get_pad_index(decoder, true,  in v4l2_mc_create_media_graph()
130 				dev_warn(mdev->dev, "get decoder and/or PLL pad(s): (%d, %d)\n",  in v4l2_mc_create_media_graph()
135 						    decoder, pad_sink,  in v4l2_mc_create_media_graph()
138 				dev_warn(mdev->dev, "couldn't link PLL to decoder\n");  in v4l2_mc_create_media_graph()
144 			pad_sink = media_get_pad_index(decoder, true,  in v4l2_mc_create_media_graph()
147 				dev_warn(mdev->dev, "couldn't get tuner and/or decoder pad(s): (%d, %d)\n",  in v4l2_mc_create_media_graph()
152 						    decoder, pad_sink,  in v4l2_mc_create_media_graph()
164 				dev_warn(mdev->dev, "couldn't get tuner and/or decoder pad(s) for audio: (%d, %d)\n",  in v4l2_mc_create_media_graph()
183 		pad_source = media_get_pad_index(decoder, false, PAD_SIGNAL_DV);  in v4l2_mc_create_media_graph()
185 			dev_warn(mdev->dev, "couldn't get decoder output pad for V4L I/O\n");  in v4l2_mc_create_media_graph()
188 		ret = media_create_pad_link(decoder, pad_source,  in v4l2_mc_create_media_graph()
192 			dev_warn(mdev->dev, "couldn't link decoder output to V4L I/O\n");  in v4l2_mc_create_media_graph()
198 		pad_source = media_get_pad_index(decoder, false, PAD_SIGNAL_DV);  in v4l2_mc_create_media_graph()
200 			dev_warn(mdev->dev, "couldn't get decoder output pad for SDR\n");  in v4l2_mc_create_media_graph()
203 		ret = media_create_pad_link(decoder, pad_source,  in v4l2_mc_create_media_graph()
207 			dev_warn(mdev->dev, "couldn't link decoder output to SDR\n");  in v4l2_mc_create_media_graph()
213 		pad_source = media_get_pad_index(decoder, false, PAD_SIGNAL_DV);  in v4l2_mc_create_media_graph()
215 			dev_warn(mdev->dev, "couldn't get decoder output pad for VBI\n");  in v4l2_mc_create_media_graph()
218 		ret = media_create_pad_link(decoder, pad_source,  in v4l2_mc_create_media_graph()
222 			dev_warn(mdev->dev, "couldn't link decoder output to VBI\n");  in v4l2_mc_create_media_graph()
246 			pad_sink = media_get_pad_index(decoder, true,  in v4l2_mc_create_media_graph()
249 				dev_warn(mdev->dev, "couldn't get decoder analog pad sink\n");  in v4l2_mc_create_media_graph()
252 			ret = media_create_pad_link(entity, 0, decoder,  in v4l2_mc_create_media_graph()