Symbol: UART_LSR_DR
arch/arm/mach-orion5x/kurobox_pro-setup.c
191
while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) {
arch/arm/mach-orion5x/terastation_pro2-setup.c
169
while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) {
arch/powerpc/boot/ns16550.c
48
while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) == 0);
arch/powerpc/boot/ns16550.c
54
return ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) != 0);
arch/powerpc/platforms/embedded6xx/ls_uart.c
47
while (in_8(avr_addr + UART_LSR) & UART_LSR_DR)
drivers/accessibility/speakup/serialio.c
120
while (inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR) {
drivers/accessibility/speakup/serialio.c
258
while (!(inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR)) {
drivers/accessibility/speakup/serialio.c
273
if (!(lsr & UART_LSR_DR))
drivers/bluetooth/dtl1_cs.c
285
} while (inb(iobase + UART_LSR) & UART_LSR_DR);
drivers/mmc/core/sdio_uart.c
285
port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
drivers/mmc/core/sdio_uart.c
311
port->ignore_status_mask |= UART_LSR_DR;
drivers/mmc/core/sdio_uart.c
351
port->read_status_mask &= ~UART_LSR_DR;
drivers/mmc/core/sdio_uart.c
402
} while ((*status & UART_LSR_DR) && (max_count-- > 0));
drivers/mmc/core/sdio_uart.c
517
if (lsr & UART_LSR_DR)
drivers/tty/amiserial.c
1238
state->read_status_mask &= ~UART_LSR_DR;
drivers/tty/amiserial.c
187
status = UART_LSR_DR; /* We obviously have a character! */
drivers/tty/amiserial.c
651
info->read_status_mask = UART_LSR_OE | UART_LSR_DR;
drivers/tty/amiserial.c
676
info->ignore_status_mask |= UART_LSR_DR;
drivers/tty/mxser.c
1502
} while (status & UART_LSR_DR);
drivers/tty/mxser.c
1576
if (status & UART_LSR_DR)
drivers/tty/mxser.c
640
info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
drivers/tty/serial/8250/8250_aspeed_vuart.c
347
if (lsr & (UART_LSR_DR | UART_LSR_BI)) {
drivers/tty/serial/8250/8250_aspeed_vuart.c
367
} while (lsr & (UART_LSR_DR | UART_LSR_BI));
drivers/tty/serial/8250/8250_bcm7271.c
809
if ((status & UART_LSR_DR) == 0) {
drivers/tty/serial/8250/8250_bcm7271.c
857
if ((status & UART_LSR_DR) == 0) {
drivers/tty/serial/8250/8250_dma.c
81
if (!dma->rx_running && (serial_lsr_in(p) & UART_LSR_DR))
drivers/tty/serial/8250/8250_dw.c
200
if (lsr & UART_LSR_DR) {
drivers/tty/serial/8250/8250_dw.c
468
if (!(status & (UART_LSR_DR | UART_LSR_BI)))
drivers/tty/serial/8250/8250_dw.c
476
if (status & (UART_LSR_DR | UART_LSR_BI)) {
drivers/tty/serial/8250/8250_early.c
119
if (!(status & UART_LSR_DR))
drivers/tty/serial/8250/8250_fsl.c
65
if ((lsr & (UART_LSR_DR | UART_LSR_BI)) &&
drivers/tty/serial/8250/8250_omap.c
1234
if ((status & (UART_LSR_DR | UART_LSR_BI)) &&
drivers/tty/serial/8250/8250_omap.c
1268
if ((status & (UART_LSR_DR | UART_LSR_BI)) &&
drivers/tty/serial/8250/8250_omap.c
401
port->read_status_mask = UART_LSR_OE | UART_LSR_DR;
drivers/tty/serial/8250/8250_omap.c
427
port->ignore_status_mask |= UART_LSR_DR;
drivers/tty/serial/8250/8250_port.c
1591
if (likely(lsr & UART_LSR_DR))
drivers/tty/serial/8250/8250_port.c
1664
} while (lsr & (UART_LSR_DR | UART_LSR_BI));
drivers/tty/serial/8250/8250_port.c
1813
if (status & (UART_LSR_DR | UART_LSR_BI) && !skip_rx) {
drivers/tty/serial/8250/8250_port.c
2017
if (!(lsr & UART_LSR_DR))
drivers/tty/serial/8250/8250_port.c
2666
port->read_status_mask = UART_LSR_OE | UART_LSR_DR;
drivers/tty/serial/8250/8250_port.c
2688
port->ignore_status_mask |= UART_LSR_DR;
drivers/tty/serial/8250/8250_port.c
743
for (count = 0; (serial_in(up, UART_LSR) & UART_LSR_DR) &&
drivers/tty/serial/jsm/jsm_cls.c
390
if (!(linestatus & UART_LSR_DR))
drivers/tty/serial/jsm/jsm_neo.c
405
if (!(linestatus & UART_LSR_DR)) {
drivers/tty/serial/jsm/jsm_neo.c
411
linestatus &= ~UART_LSR_DR;
drivers/tty/serial/jsm/jsm_neo.c
836
if (ch->ch_cached_lsr & UART_LSR_DR) {
drivers/tty/serial/omap-serial.c
1124
if (!(status & UART_LSR_DR)) {
drivers/tty/serial/omap-serial.c
1693
(UART_LSR_THRE | UART_LSR_DR))) {
drivers/tty/serial/omap-serial.c
330
up->port.read_status_mask &= ~UART_LSR_DR;
drivers/tty/serial/omap-serial.c
446
if (likely(lsr & UART_LSR_DR)) {
drivers/tty/serial/omap-serial.c
498
if (!(lsr & UART_LSR_DR))
drivers/tty/serial/omap-serial.c
695
if (serial_in(up, UART_LSR) & UART_LSR_DR)
drivers/tty/serial/omap-serial.c
759
if (serial_in(up, UART_LSR) & UART_LSR_DR)
drivers/tty/serial/omap-serial.c
825
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
drivers/tty/serial/omap-serial.c
851
up->port.ignore_status_mask |= UART_LSR_DR;
drivers/tty/serial/pch_uart.c
1471
if (!(lsr & UART_LSR_DR))
drivers/tty/serial/pch_uart.c
558
i < rx_size && lsr & (UART_LSR_DR | UART_LSR_BI);
drivers/tty/serial/pxa.c
161
} while ((*status & UART_LSR_DR) && (max_count-- > 0));
drivers/tty/serial/pxa.c
230
if (lsr & UART_LSR_DR)
drivers/tty/serial/pxa.c
450
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
drivers/tty/serial/pxa.c
476
up->port.ignore_status_mask |= UART_LSR_DR;
drivers/tty/serial/pxa.c
643
while (!(lsr & UART_LSR_DR))
drivers/tty/serial/pxa.c
87
up->port.read_status_mask &= ~UART_LSR_DR;
drivers/tty/serial/serial-tegra.c
1386
tup->uport.ignore_status_mask |= UART_LSR_DR;
drivers/tty/serial/serial-tegra.c
340
if ((lsr & UART_LSR_TEMT) && !(lsr & UART_LSR_DR))
drivers/tty/serial/serial-tegra.c
461
if (!(lsr & UART_LSR_DR) && (lsr & UART_LSR_FIFOE))
drivers/tty/serial/serial-tegra.c
654
if (!(lsr & UART_LSR_DR))
drivers/tty/serial/serial-tegra.c
667
if (tup->uport.ignore_status_mask & UART_LSR_DR)
drivers/tty/serial/serial-tegra.c
686
if (tup->uport.ignore_status_mask & UART_LSR_DR)
drivers/tty/serial/sunsu.c
280
up->port.read_status_mask &= ~UART_LSR_DR;
drivers/tty/serial/sunsu.c
367
} while ((*status & UART_LSR_DR) && (max_count-- > 0));
drivers/tty/serial/sunsu.c
440
if (status & UART_LSR_DR)
drivers/tty/serial/sunsu.c
501
} while (serial_in(up, UART_LSR) & UART_LSR_DR);
drivers/tty/serial/sunsu.c
511
if ((status & UART_LSR_DR) || (status & UART_LSR_BI))
drivers/tty/serial/sunsu.c
813
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
drivers/tty/serial/sunsu.c
839
up->port.ignore_status_mask |= UART_LSR_DR;
samples/vfio-mdev/mtty.c
630
lsr |= UART_LSR_DR;
sound/drivers/serial-u16550.c
201
while ((status = inb(uart->base + UART_LSR)) & UART_LSR_DR) {