C++ (Cpp) irled_init 예제들

예제 #1

파일: board-espresso10-irled.c 프로젝트: andi34/kernel_samsung_espresso

int __init omap4_espresso10_irled_init(void)
{
	int ret = 0;
	int i;
	unsigned int boardtype = omap4_espresso10_get_board_type();

	if (system_rev > 6 && boardtype != SEC_MACHINE_ESPRESSO10_USA_BBY) {
		for (i = 0; i < ARRAY_SIZE(irled_gpios); i++) {
			irled_gpios[i].gpio =
			omap_muxtbl_get_gpio_by_name(irled_gpios[i].label);
			omap_mux_set_gpio(
				OMAP_PIN_INPUT_PULLDOWN | OMAP_MUX_MODE7,
				irled_gpios[i].gpio);
		}

		return 0;
	}

	for (i = 0; i < ARRAY_SIZE(irled_gpios); i++)
		irled_gpios[i].gpio =
		    omap_muxtbl_get_gpio_by_name(irled_gpios[i].label);
	gpio_request_array(irled_gpios, ARRAY_SIZE(irled_gpios));

	ret = irled_init();
	if (ret < 0) {
		pr_err("irled: irled_init failed\n");
		for (i = 0; i < ARRAY_SIZE(irled_gpios); i++)
			gpio_free(irled_gpios[i].gpio);
	}

	return ret;
}

예제 #2

int __init omap4_espresso_irled_init(void)
{
	int ret = 0;
	int i;
	unsigned int boardtype = omap4_espresso_get_board_type();

	if (system_rev > 6 && boardtype != SEC_MACHINE_ESPRESSO_USA_BBY)
		return 0;

	for (i = 0; i < ARRAY_SIZE(irled_gpios); i++)
		irled_gpios[i].gpio =
		    omap_muxtbl_get_gpio_by_name(irled_gpios[i].label);
	gpio_request_array(irled_gpios, ARRAY_SIZE(irled_gpios));

	ret = irled_init();
	if (ret < 0) {
		pr_err("irled: irled_init failed\n");
		for (i = 0; i < ARRAY_SIZE(irled_gpios); i++)
			gpio_free(irled_gpios[i].gpio);
	}

	return ret;
}