drivers/tty/serial/8250/8250_aspeed_vuart.c

338

iir = serial_port_in(port, UART_IIR);

drivers/tty/serial/8250/8250_aspeed_vuart.c

345

lsr = serial_port_in(port, UART_LSR);

drivers/tty/serial/8250/8250_bcm7271.c

793

unsigned int iir = serial_port_in(p, UART_IIR);

drivers/tty/serial/8250/8250_bcm7271.c

808

status = serial_port_in(p, UART_LSR);

drivers/tty/serial/8250/8250_bcm7271.c

811

ier = serial_port_in(p, UART_IER);

drivers/tty/serial/8250/8250_bcm7271.c

821

mcr = serial_port_in(p, UART_MCR);

drivers/tty/serial/8250/8250_bcm7271.c

827

serial_port_in(p, UART_RX);

drivers/tty/serial/8250/8250_bcm7271.c

851

status = serial_port_in(p, UART_LSR);

drivers/tty/serial/8250/8250_bcm7271.c

858

serial_port_in(p, UART_RX);

drivers/tty/serial/8250/8250_bcm7271.c

867

status = serial_port_in(p, UART_IER);

drivers/tty/serial/8250/8250_bcm7271.c

870

status = serial_port_in(p, UART_MCR);

drivers/tty/serial/8250/8250_dw.c

193

if (!(serial_port_in(p, usr_reg) & DW_UART_USR_BUSY))

drivers/tty/serial/8250/8250_dw.c

201

serial_port_in(p, UART_RX);

drivers/tty/serial/8250/8250_dw.c

206

if (serial_port_in(p, usr_reg) & DW_UART_USR_BUSY) {

drivers/tty/serial/8250/8250_dw.c

225

if (!(serial_port_in(p, UART_LCR) & UART_LCR_DLAB))

drivers/tty/serial/8250/8250_dw.c

250

lcr = serial_port_in(p, UART_LCR);

drivers/tty/serial/8250/8250_dw.c

287

lcr = serial_port_in(p, offset);

drivers/tty/serial/8250/8250_dw.c

417

serial_port_in(p, UART_LCR); /* safe, no side-effects */

drivers/tty/serial/8250/8250_dw.c

425

unsigned int iir = serial_port_in(p, UART_IIR);

drivers/tty/serial/8250/8250_dw.c

446

serial_port_in(p, d->pdata->usr_reg);

drivers/tty/serial/8250/8250_dw.c

469

serial_port_in(p, UART_RX);

drivers/tty/serial/8250/8250_dw.c

566

unsigned int mcr = serial_port_in(p, UART_MCR);

drivers/tty/serial/8250/8250_exar.c

454

quot_frac |= serial_port_in(p, 0x2) & 0xf0;

drivers/tty/serial/8250/8250_fsl.c

35

iir = serial_port_in(port, UART_IIR);

drivers/tty/serial/8250/8250_fsl.c

57

serial_port_in(port, UART_RX);

drivers/tty/serial/8250/8250_fsl.c

62

lsr = orig_lsr = serial_port_in(port, UART_LSR);

drivers/tty/serial/8250/8250_fsl.c

74

up->ier = serial_port_in(port, UART_IER);

drivers/tty/serial/8250/8250_mid.c

107

ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR));

drivers/tty/serial/8250/8250_mid.c

140

unsigned int fisr = serial_port_in(p, INTEL_MID_UART_FISR);

drivers/tty/serial/8250/8250_mid.c

161

ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR));

drivers/tty/serial/8250/8250_ni.c

112

pcr = serial_port_in(port, NI16550_PCR_OFFSET);

drivers/tty/serial/8250/8250_ni.c

97

pcr = serial_port_in(port, NI16550_PCR_OFFSET);

drivers/tty/serial/8250/8250_omap.c

1303

iir = serial_port_in(port, UART_IIR);

drivers/tty/serial/8250/8250_omap.c

1310

status = serial_port_in(port, UART_LSR);

drivers/tty/serial/8250/8250_omap.c

653

lsr = serial_port_in(port, UART_LSR);

drivers/tty/serial/8250/8250_omap.c

654

iir = serial_port_in(port, UART_IIR);

drivers/tty/serial/8250/8250_omap.c

665

serial_port_in(port, UART_OMAP_RX_LVL) == 0) {

drivers/tty/serial/8250/8250_omap.c

686

up->ier = serial_port_in(port, UART_IER);

drivers/tty/serial/8250/8250_pericom.c

74

int lcr = serial_port_in(port, UART_LCR);

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

1854

iir = serial_port_in(port, UART_IIR);

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

1866

unsigned int iir = serial_port_in(port, UART_IIR);

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

1876

iir = serial_port_in(port, UART_IIR);

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

2016

lsr = serial_port_in(port, UART_LSR);

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

2020

return serial_port_in(port, UART_RX);

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

2042

ier = serial_port_in(port, UART_IER);

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

2173

iir_noint1 = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;

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

2177

iir_noint2 = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;

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

2215

lsr_temt = serial_port_in(port, UART_LSR) & UART_LSR_TEMT;

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

2216

iir_noint = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;

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

2283

(serial_port_in(port, UART_LSR) == 0xff)) {

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

2389

lcr = serial_port_in(port, UART_LCR);

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

2402

serial_port_in(port, UART_RX);

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

3321

ier = serial_port_in(port, UART_IER);

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

3325

if (up->canary && (up->canary != serial_port_in(port, UART_SCR))) {

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

3394

lcr = serial_port_in(port, UART_LCR);

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

3396

dll = serial_port_in(port, UART_DLL);

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

3397

dlm = serial_port_in(port, UART_DLM);

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

705

serial_port_in(port, UART_LSR);

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

706

serial_port_in(port, UART_RX);

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

707

serial_port_in(port, UART_IIR);

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

708

serial_port_in(port, UART_MSR);