commit 60a973862f3c41bc8d4b7a74bd45eda220e248e8
author V Sujith Kumar Reddy <vsujithk@codeaurora.org> Sat Nov 14 00:08:22 2020 +0530
committer Mark Brown <broonie@kernel.org> Mon Nov 16 20:06:56 2020 +0000
tree 3228c8ac6ae86e94e5e82f057256fbd38729bf24
parent 313ebec48dedcac351557b5a84b8b2239951c238

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>

sound/soc/qcom/lpass-cpu.c

diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 0c64deaf..0d9ff23 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");