50 	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);  in tegra_wm8903_hw_params()  local
69 	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);  in tegra_wm8903_hw_params()
119 	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);  in tegra_wm8903_event_int_spk()  local
121 	if (!gpio_is_valid(machine->gpio_spkr_en))  in tegra_wm8903_event_int_spk()
124 	gpio_set_value_cansleep(machine->gpio_spkr_en,  in tegra_wm8903_event_int_spk()
135 	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);  in tegra_wm8903_event_hp()  local
137 	if (!gpio_is_valid(machine->gpio_hp_mute))  in tegra_wm8903_event_hp()
140 	gpio_set_value_cansleep(machine->gpio_hp_mute,  in tegra_wm8903_event_hp()
151 	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);  in tegra_wm8903_event_int_mic()  local
153 	if (!gpio_is_valid(machine->gpio_int_mic_en))  in tegra_wm8903_event_int_mic()
156 	gpio_set_value_cansleep(machine->gpio_int_mic_en,  in tegra_wm8903_event_int_mic()
179 	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);  in tegra_wm8903_init()  local
182 	if (gpio_is_valid(machine->gpio_hp_det)) {  in tegra_wm8903_init()
183 		tegra_wm8903_hp_jack_gpio.gpio = machine->gpio_hp_det;  in tegra_wm8903_init()
254 	struct tegra_wm8903 *machine;  in tegra_wm8903_driver_probe()  local
257 	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm8903),  in tegra_wm8903_driver_probe()
259 	if (!machine)  in tegra_wm8903_driver_probe()
263 	snd_soc_card_set_drvdata(card, machine);  in tegra_wm8903_driver_probe()
265 	machine->gpio_spkr_en = of_get_named_gpio(np, "nvidia,spkr-en-gpios",  in tegra_wm8903_driver_probe()
267 	if (machine->gpio_spkr_en == -EPROBE_DEFER)  in tegra_wm8903_driver_probe()
269 	if (gpio_is_valid(machine->gpio_spkr_en)) {  in tegra_wm8903_driver_probe()
270 		ret = devm_gpio_request_one(&pdev->dev, machine->gpio_spkr_en,  in tegra_wm8903_driver_probe()
278 	machine->gpio_hp_mute = of_get_named_gpio(np, "nvidia,hp-mute-gpios",  in tegra_wm8903_driver_probe()
280 	if (machine->gpio_hp_mute == -EPROBE_DEFER)  in tegra_wm8903_driver_probe()
282 	if (gpio_is_valid(machine->gpio_hp_mute)) {  in tegra_wm8903_driver_probe()
283 		ret = devm_gpio_request_one(&pdev->dev, machine->gpio_hp_mute,  in tegra_wm8903_driver_probe()
291 	machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);  in tegra_wm8903_driver_probe()
292 	if (machine->gpio_hp_det == -EPROBE_DEFER)  in tegra_wm8903_driver_probe()
295 	machine->gpio_int_mic_en = of_get_named_gpio(np,  in tegra_wm8903_driver_probe()
297 	if (machine->gpio_int_mic_en == -EPROBE_DEFER)  in tegra_wm8903_driver_probe()
299 	if (gpio_is_valid(machine->gpio_int_mic_en)) {  in tegra_wm8903_driver_probe()
302 					    machine->gpio_int_mic_en,  in tegra_wm8903_driver_probe()
310 	machine->gpio_ext_mic_en = of_get_named_gpio(np,  in tegra_wm8903_driver_probe()
312 	if (machine->gpio_ext_mic_en == -EPROBE_DEFER)  in tegra_wm8903_driver_probe()
314 	if (gpio_is_valid(machine->gpio_ext_mic_en)) {  in tegra_wm8903_driver_probe()
317 					    machine->gpio_ext_mic_en,  in tegra_wm8903_driver_probe()
351 	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);  in tegra_wm8903_driver_probe()