Merge "soc-compress: Update error handling to cleanup backend" (64d377e6) · Commits · e / devices / android_kernel_fairphone_FP5

sound/soc/soc-compress.c

+22 −1

Original line number	Diff line number	Diff line
		@@ -155,6 +155,10 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
		fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_FE;

		ret = dpcm_be_dai_startup(fe, stream);
		#ifdef CONFIG_AUDIO_QGKI
		if (ret < 0)
		goto out;
		#else
		if (ret < 0) {
		/* clean up all links */
		for_each_dpcm_be(fe, stream, dpcm)
		@@ -164,14 +168,18 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
		fe->dpcm[stream].runtime = NULL;
		goto out;
		}

		#endif
		if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
		ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
		if (ret < 0) {
		dev_err(cpu_dai->dev,
		"Compress ASoC: can't open interface %s: %d\n",
		cpu_dai->name, ret);
		#ifdef CONFIG_AUDIO_QGKI
		goto be_unwind;
		#else
		goto out;
		#endif
		}
		}

		@@ -205,8 +213,21 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
		open_err:
		if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
		cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
		#ifdef CONFIG_AUDIO_QGKI
		be_unwind:
		dpcm_be_dai_shutdown(fe, stream);
		out:
		/* clean up all links */
		for_each_dpcm_be(fe, stream, dpcm)
		dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;

		dpcm_be_disconnect(fe, stream);
		fe->dpcm[stream].runtime = NULL;
		dpcm_path_put(&list);
		#else
		out:
		dpcm_path_put(&list);
		#endif
		be_err:
		fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_NO;
		mutex_unlock(&fe->card->mutex);