25 	struct dummy_codec_priv *dcp = snd_soc_component_get_drvdata(dai->component);  in dummy_codec_startup()  local
27 	if (!IS_ERR(dcp->mclk))  in dummy_codec_startup()
28 		clk_prepare_enable(dcp->mclk);  in dummy_codec_startup()
36 	struct dummy_codec_priv *dcp = snd_soc_component_get_drvdata(dai->component);  in dummy_codec_shutdown()  local
38 	if (!IS_ERR(dcp->mclk))  in dummy_codec_shutdown()
39 		clk_disable_unprepare(dcp->mclk);  in dummy_codec_shutdown()
78 	struct dummy_codec_priv *dcp;  in rockchip_dummy_codec_probe()  local
80 	dcp = devm_kzalloc(&pdev->dev, sizeof(*dcp), GFP_KERNEL);  in rockchip_dummy_codec_probe()
81 	if (!dcp)  in rockchip_dummy_codec_probe()
84 	platform_set_drvdata(pdev, dcp);  in rockchip_dummy_codec_probe()
87 	dcp->mclk = devm_clk_get(&pdev->dev, "mclk");  in rockchip_dummy_codec_probe()
88 	if (IS_ERR(dcp->mclk)) {  in rockchip_dummy_codec_probe()
89 		if (PTR_ERR(dcp->mclk) == -EPROBE_DEFER)  in rockchip_dummy_codec_probe()
91 		else if (PTR_ERR(dcp->mclk) != -ENOENT)  in rockchip_dummy_codec_probe()