Merge "ASoC: compr: wake up drain only if it's the last buffer" into audio-drivers.lnx.4.0 (2ec178af) · Commits · e / devices / android_kernel_fairphone_FP4

asoc/msm-compress-q6-v2.c

+17 −9

Original line number	Diff line number	Diff line
		@@ -826,7 +826,10 @@ static void compr_event_handler(uint32_t opcode,
		*/
		if ((prtd->copied_total == prtd->bytes_sent) &&
		atomic_read(&prtd->drain)) {
		pr_debug("RUN ack, wake up & continue pending drain\n");
		bytes_available = prtd->bytes_received - prtd->copied_total;
		if (bytes_available < cstream->runtime->fragment_size) {
		pr_debug("%s: RUN ack, wake up & continue pending drain\n",
		__func__);

		if (prtd->last_buffer)
		prtd->last_buffer = 0;
		@@ -834,6 +837,11 @@ static void compr_event_handler(uint32_t opcode,
		prtd->drain_ready = 1;
		wake_up(&prtd->drain_wait);
		atomic_set(&prtd->drain, 0);
		} else if (atomic_read(&prtd->xrun)) {
		pr_debug("%s: RUN ack, continue write cycle\n", __func__);
		atomic_set(&prtd->xrun, 0);
		msm_compr_send_buffer(prtd);
		}
		}

		spin_unlock_irqrestore(&prtd->lock, flags);