gpio_str          127 drivers/tty/serial/serial_mctrl_gpio.c 		char *gpio_str;
gpio_str          131 drivers/tty/serial/serial_mctrl_gpio.c 		gpio_str = kasprintf(GFP_KERNEL, "%s-gpios",
gpio_str          133 drivers/tty/serial/serial_mctrl_gpio.c 		if (!gpio_str)
gpio_str          136 drivers/tty/serial/serial_mctrl_gpio.c 		present = device_property_present(dev, gpio_str);
gpio_str          137 drivers/tty/serial/serial_mctrl_gpio.c 		kfree(gpio_str);