arch/powerpc/kernel/legacy_serial.c

72

if (!((offset == UART_IER) && (value & UART_IER_UUE)))

drivers/mmc/core/sdio_uart.c

622

port->ier = UART_IER_RLSI|UART_IER_RDI|UART_IER_RTOIE|UART_IER_UUE;

drivers/tty/serial/8250/8250_early.c

139

serial8250_early_out(port, UART_IER, ier & UART_IER_UUE); /* no interrupt */

drivers/tty/serial/8250/8250_early.c

165

serial8250_early_out(port, UART_IER, ier & UART_IER_UUE);

drivers/tty/serial/8250/8250_port.c

1032

serial_out(up, UART_IER, iersave & ~UART_IER_UUE);

drivers/tty/serial/8250/8250_port.c

1033

if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {

drivers/tty/serial/8250/8250_port.c

1038

serial_out(up, UART_IER, iersave | UART_IER_UUE);

drivers/tty/serial/8250/8250_port.c

1039

if (serial_in(up, UART_IER) & UART_IER_UUE) {

drivers/tty/serial/8250/8250_port.c

2700

up->ier |= UART_IER_UUE;

drivers/tty/serial/8250/8250_port.c

714

serial_out(up, UART_IER, UART_IER_UUE);

drivers/tty/serial/pxa.c

359

up->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE;

drivers/tty/serial/pxa.c

443

up->ier |= UART_IER_UUE;

drivers/tty/serial/pxa.c

616

serial_out(up, UART_IER, UART_IER_UUE);

drivers/tty/serial/pxa.c

660

serial_out(up, UART_IER, UART_IER_UUE);