76 	struct tegra_wm9712 *machine;  in tegra_wm9712_driver_probe()  local
79 	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm9712),  in tegra_wm9712_driver_probe()
81 	if (!machine) {  in tegra_wm9712_driver_probe()
88 	snd_soc_card_set_drvdata(card, machine);  in tegra_wm9712_driver_probe()
90 	machine->codec = platform_device_alloc("wm9712-codec", -1);  in tegra_wm9712_driver_probe()
91 	if (!machine->codec) {  in tegra_wm9712_driver_probe()
96 	ret = platform_device_add(machine->codec);  in tegra_wm9712_driver_probe()
119 	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);  in tegra_wm9712_driver_probe()
123 	ret = tegra_asoc_utils_set_ac97_rate(&machine->util_data);  in tegra_wm9712_driver_probe()
137 	tegra_asoc_utils_fini(&machine->util_data);  in tegra_wm9712_driver_probe()
139 	platform_device_del(machine->codec);  in tegra_wm9712_driver_probe()
141 	platform_device_put(machine->codec);  in tegra_wm9712_driver_probe()
148 	struct tegra_wm9712 *machine = snd_soc_card_get_drvdata(card);  in tegra_wm9712_driver_remove()  local
152 	tegra_asoc_utils_fini(&machine->util_data);  in tegra_wm9712_driver_remove()
154 	platform_device_unregister(machine->codec);  in tegra_wm9712_driver_remove()