diff options
| author | V Sujith Kumar Reddy <vsujithk@codeaurora.org> | 2020-11-14 00:08:22 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-16 20:06:56 +0000 |
| commit | 60a973862f3c41bc8d4b7a74bd45eda220e248e8 (patch) | |
| tree | 3228c8ac6ae86e94e5e82f057256fbd38729bf24 /sound/soc | |
| parent | 313ebec48dedcac351557b5a84b8b2239951c238 (diff) | |
| download | linux-stable-60a973862f3c41bc8d4b7a74bd45eda220e248e8.tar.gz linux-stable-60a973862f3c41bc8d4b7a74bd45eda220e248e8.tar.bz2 linux-stable-60a973862f3c41bc8d4b7a74bd45eda220e248e8.zip | |
ASoC: qcom: sc7180: Register shutdown handler for lpass platform
Register shutdown handler to stop sc7180 lpass platform driver
and to disable audio clocks.
Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Link: https://lore.kernel.org/r/1605292702-25046-1-git-send-email-srivasam@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/qcom/lpass-cpu.c | 10 | ||||
| -rw-r--r-- | sound/soc/qcom/lpass-sc7180.c | 1 | ||||
| -rw-r--r-- | sound/soc/qcom/lpass.h | 1 |
3 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 0c64deaf9374..0d9ff23d7463 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -908,5 +908,15 @@ int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev) } EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_remove); +void asoc_qcom_lpass_cpu_platform_shutdown(struct platform_device *pdev) +{ + struct lpass_data *drvdata = platform_get_drvdata(pdev); + + if (drvdata->variant->exit) + drvdata->variant->exit(pdev); + +} +EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_shutdown); + MODULE_DESCRIPTION("QTi LPASS CPU Driver"); MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c index da1d051622fb..238069e293bf 100644 --- a/sound/soc/qcom/lpass-sc7180.c +++ b/sound/soc/qcom/lpass-sc7180.c @@ -298,6 +298,7 @@ static struct platform_driver sc7180_lpass_cpu_platform_driver = { }, .probe = asoc_qcom_lpass_cpu_platform_probe, .remove = asoc_qcom_lpass_cpu_platform_remove, + .shutdown = asoc_qcom_lpass_cpu_platform_shutdown, }; module_platform_driver(sc7180_lpass_cpu_platform_driver); diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h index b4830f353796..32a68c4fc238 100644 --- a/sound/soc/qcom/lpass.h +++ b/sound/soc/qcom/lpass.h @@ -255,6 +255,7 @@ struct lpass_variant { /* register the platform driver from the CPU DAI driver */ int asoc_qcom_lpass_platform_register(struct platform_device *); int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev); +void asoc_qcom_lpass_cpu_platform_shutdown(struct platform_device *pdev); int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev); int asoc_qcom_lpass_cpu_dai_probe(struct snd_soc_dai *dai); extern const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops; |