Exemplos de s3c_gpiolib_track em C++ (Cpp)

Exemplo n.º 1

Arquivo: gpio-samsung.c Projeto: mikuhatsune001/linux2.6.32

static void __init samsung_gpiolib_add(struct samsung_gpio_chip *chip)
{
	struct gpio_chip *gc = &chip->chip;
	int ret;

	BUG_ON(!chip->base);
	BUG_ON(!gc->label);
	BUG_ON(!gc->ngpio);

	spin_lock_init(&chip->lock);

	if (!gc->direction_input)
		gc->direction_input = samsung_gpiolib_2bit_input;
	if (!gc->direction_output)
		gc->direction_output = samsung_gpiolib_2bit_output;
	if (!gc->set)
		gc->set = samsung_gpiolib_set;
	if (!gc->get)
		gc->get = samsung_gpiolib_get;

#ifdef CONFIG_PM
	if (chip->pm != NULL) {
		if (!chip->pm->save || !chip->pm->resume)
			pr_err("gpio: %s has missing PM functions\n",
			       gc->label);
	} else
		pr_err("gpio: %s has no PM function\n", gc->label);
#endif

	/* gpiochip_add() prints own failure message on error. */
	ret = gpiochip_add(gc);
	if (ret >= 0)
		s3c_gpiolib_track(chip);
}

Exemplo n.º 2

Arquivo: gpio.c Projeto: 10x-Amin/nAa-kernel

__init void s3c_gpiolib_add(struct s3c_gpio_chip *chip)
{
	struct gpio_chip *gc = &chip->chip;
	int ret;

	BUG_ON(!chip->base);
	BUG_ON(!gc->label);
	BUG_ON(!gc->ngpio);

	if (!gc->direction_input)
		gc->direction_input = s3c_gpiolib_input;
	if (!gc->direction_output)
		gc->direction_output = s3c_gpiolib_output;
	if (!gc->set)
		gc->set = s3c_gpiolib_set;
	if (!gc->get)
		gc->get = s3c_gpiolib_get;

	/* gpiochip_add() prints own failure message on error. */
	ret = gpiochip_add(gc);
	if (ret >= 0)
		s3c_gpiolib_track(chip);
}