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Searched refs:gpiochip_line_is_valid (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/include/linux/gpio/
Ddriver.h412 bool gpiochip_line_is_valid(const struct gpio_chip *chip, unsigned int offset);
/Linux-v4.19/drivers/pinctrl/qcom/
Dpinctrl-msm.c116 return gpiochip_line_is_valid(chip, offset) ? 0 : -EINVAL; in msm_pinmux_request()
529 if (!gpiochip_line_is_valid(chip, offset)) in msm_gpio_dbg_show_one()
/Linux-v4.19/drivers/gpio/
Dgpiolib.c389 bool gpiochip_line_is_valid(const struct gpio_chip *gpiochip, in gpiochip_line_is_valid() function
397 EXPORT_SYMBOL_GPL(gpiochip_line_is_valid);
1640 if (!gpiochip_line_is_valid(gpiochip, offset)) in gpiochip_irqchip_irq_valid()
2291 if (gpiochip_line_is_valid(chip, offset)) in gpiod_request_commit()