pinctrl_gpio_can_use_line 1097 drivers/gpio/gpiolib.c 		    !pinctrl_gpio_can_use_line(chip->base + lineinfo.line_offset))
pinctrl_gpio_can_use_line  765 drivers/pinctrl/core.c EXPORT_SYMBOL_GPL(pinctrl_gpio_can_use_line);
pinctrl_gpio_can_use_line   27 include/linux/pinctrl/consumer.h extern bool pinctrl_gpio_can_use_line(unsigned gpio);