drivers/tty/serial/atmel_serial.c

673

if (!mctrl_gpio_to_gpiod(atmel_port->gpios, UART_GPIO_DSR))

drivers/tty/serial/atmel_serial.c

708

if (!mctrl_gpio_to_gpiod(atmel_port->gpios, UART_GPIO_DSR))

drivers/tty/serial/mxs-auart.c

1096

irq == s->gpio_irq[UART_GPIO_DSR] ||

drivers/tty/serial/mxs-auart.c

769

if (s->gpio_irq[UART_GPIO_DSR] >= 0)

drivers/tty/serial/mxs-auart.c

770

enable_irq(s->gpio_irq[UART_GPIO_DSR]);

drivers/tty/serial/mxs-auart.c

798

if (s->gpio_irq[UART_GPIO_DSR] >= 0)

drivers/tty/serial/mxs-auart.c

799

disable_irq(s->gpio_irq[UART_GPIO_DSR]);

drivers/tty/serial/rsci.c

377

if (!mctrl_gpio_to_gpiod(gpios, UART_GPIO_DSR))

drivers/tty/serial/sh-sci.c

2412

if (!mctrl_gpio_to_gpiod(gpios, UART_GPIO_DSR))