Merge "media: dvb: mpq: give control operations priority over processing" (6d22be2e) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/media/platform/msm/dvb/demux/mpq_dmx_plugin_tspp_v1.c

+12 −3

Original line number	Original line	Diff line number	Diff line
	@@ -457,8 +457,17 @@ static int mpq_dmx_tspp_thread(void *arg)
	* Go through all filled descriptors		* Go through all filled descriptors
	* and perform demuxing on them		* and perform demuxing on them
	*/		*/
	while ((tspp_data_desc = tspp_get_buffer(0, channel_id))		do {
	!= NULL) {		if (atomic_read(&mpq_dmx_tspp_info.tsif[tsif].
			control_op)) {
			/* restore for next iteration */
			atomic_inc(data_cnt);
			break;
			}
			tspp_data_desc = tspp_get_buffer(0, channel_id);
			if (!tspp_data_desc)
			break;

	notif_size = tspp_data_desc->size /		notif_size = tspp_data_desc->size /
	TSPP_RAW_TTS_SIZE;		TSPP_RAW_TTS_SIZE;
	mpq_demux->hw_notification_size += notif_size;		mpq_demux->hw_notification_size += notif_size;
	@@ -471,7 +480,7 @@ static int mpq_dmx_tspp_thread(void *arg)
	*/		*/
	tspp_release_buffer(0, channel_id,		tspp_release_buffer(0, channel_id,
	tspp_data_desc->id);		tspp_data_desc->id);
	}		} while (1);
	}		}

	if (mpq_demux->hw_notification_size &&		if (mpq_demux->hw_notification_size &&