68 	struct sst_acpi_priv *sst_acpi = platform_get_drvdata(pdev);  in sst_acpi_fw_cb()  local
69 	struct sst_pdata *sst_pdata = &sst_acpi->sst_pdata;  in sst_acpi_fw_cb()
70 	struct sst_acpi_desc *desc = sst_acpi->desc;  in sst_acpi_fw_cb()
71 	struct sst_acpi_mach *mach = sst_acpi->mach;  in sst_acpi_fw_cb()
80 	sst_acpi->pdev_pcm =  in sst_acpi_fw_cb()
83 	if (IS_ERR(sst_acpi->pdev_pcm)) {  in sst_acpi_fw_cb()
85 			desc->drv_name, (int)PTR_ERR(sst_acpi->pdev_pcm));  in sst_acpi_fw_cb()
117 	struct sst_acpi_priv *sst_acpi;  in sst_acpi_probe()  local
124 	sst_acpi = devm_kzalloc(dev, sizeof(*sst_acpi), GFP_KERNEL);  in sst_acpi_probe()
125 	if (sst_acpi == NULL)  in sst_acpi_probe()
139 	sst_pdata = &sst_acpi->sst_pdata;  in sst_acpi_probe()
142 	sst_acpi->desc = desc;  in sst_acpi_probe()
143 	sst_acpi->mach = mach;  in sst_acpi_probe()
182 	platform_set_drvdata(pdev, sst_acpi);  in sst_acpi_probe()
185 	sst_acpi->pdev_mach =  in sst_acpi_probe()
188 	if (IS_ERR(sst_acpi->pdev_mach))  in sst_acpi_probe()
189 		return PTR_ERR(sst_acpi->pdev_mach);  in sst_acpi_probe()
195 		platform_device_unregister(sst_acpi->pdev_mach);  in sst_acpi_probe()
202 	struct sst_acpi_priv *sst_acpi = platform_get_drvdata(pdev);  in sst_acpi_remove()  local
203 	struct sst_pdata *sst_pdata = &sst_acpi->sst_pdata;  in sst_acpi_remove()
205 	platform_device_unregister(sst_acpi->pdev_mach);  in sst_acpi_remove()
206 	if (!IS_ERR_OR_NULL(sst_acpi->pdev_pcm))  in sst_acpi_remove()
207 		platform_device_unregister(sst_acpi->pdev_pcm);  in sst_acpi_remove()