UART_LSR_DR       194 arch/arm/mach-orion5x/kurobox_pro-setup.c 		while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) {
UART_LSR_DR       169 arch/arm/mach-orion5x/terastation_pro2-setup.c 		while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) {
UART_LSR_DR        47 arch/powerpc/boot/ns16550.c 	while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) == 0);
UART_LSR_DR        53 arch/powerpc/boot/ns16550.c 	return ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) != 0);
UART_LSR_DR        46 arch/powerpc/platforms/embedded6xx/ls_uart.c 				while (in_8(avr_addr + UART_LSR) & UART_LSR_DR)
UART_LSR_DR       285 drivers/bluetooth/dtl1_cs.c 	} while (inb(iobase + UART_LSR) & UART_LSR_DR);
UART_LSR_DR       231 drivers/media/rc/sir_ir.c 			} while (lsr & UART_LSR_DR); /* data ready */
UART_LSR_DR       300 drivers/mmc/core/sdio_uart.c 	port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR       326 drivers/mmc/core/sdio_uart.c 		port->ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR       366 drivers/mmc/core/sdio_uart.c 	port->read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR       419 drivers/mmc/core/sdio_uart.c 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
UART_LSR_DR       534 drivers/mmc/core/sdio_uart.c 	if (lsr & UART_LSR_DR)
UART_LSR_DR       118 drivers/staging/speakup/serialio.c 	while (inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR) {
UART_LSR_DR       256 drivers/staging/speakup/serialio.c 	while (!(inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR)) {
UART_LSR_DR       271 drivers/staging/speakup/serialio.c 	if (!(lsr & UART_LSR_DR))
UART_LSR_DR       260 drivers/tty/amiserial.c 	status = UART_LSR_DR; /* We obviously have a character! */
UART_LSR_DR       733 drivers/tty/amiserial.c 	info->read_status_mask = UART_LSR_OE | UART_LSR_DR;
UART_LSR_DR       758 drivers/tty/amiserial.c 		info->ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR      1348 drivers/tty/amiserial.c 	state->read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR       758 drivers/tty/mxser.c 	info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR      2142 drivers/tty/mxser.c 	} while (*status & UART_LSR_DR);
UART_LSR_DR      2285 drivers/tty/mxser.c 					if (status & UART_LSR_DR)
UART_LSR_DR       268 drivers/tty/serial/8250/8250_aspeed_vuart.c 	if (lsr & (UART_LSR_DR | UART_LSR_BI)) {
UART_LSR_DR       290 drivers/tty/serial/8250/8250_aspeed_vuart.c 			} while (lsr & (UART_LSR_DR | UART_LSR_BI));
UART_LSR_DR       955 drivers/tty/serial/8250/8250_core.c 	up->port.read_status_mask |= UART_LSR_DR;
UART_LSR_DR       244 drivers/tty/serial/8250/8250_dw.c 		if (!(status & (UART_LSR_DR | UART_LSR_BI)))
UART_LSR_DR        53 drivers/tty/serial/8250/8250_fsl.c 	if ((lsr & (UART_LSR_DR | UART_LSR_BI)) &&
UART_LSR_DR       188 drivers/tty/serial/8250/8250_omap.c 				(UART_LSR_THRE | UART_LSR_DR))) {
UART_LSR_DR       386 drivers/tty/serial/8250/8250_omap.c 	up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR       412 drivers/tty/serial/8250/8250_omap.c 		up->port.ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR      1067 drivers/tty/serial/8250/8250_omap.c 	if (status & (UART_LSR_DR | UART_LSR_BI)) {
UART_LSR_DR       828 drivers/tty/serial/8250/8250_port.c 	for (count = 0; (serial_in(up, UART_LSR) & UART_LSR_DR) &&
UART_LSR_DR      1392 drivers/tty/serial/8250/8250_port.c 	up->port.read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR      1645 drivers/tty/serial/8250/8250_port.c 	if (likely(lsr & UART_LSR_DR))
UART_LSR_DR      1716 drivers/tty/serial/8250/8250_port.c 	} while (lsr & (UART_LSR_DR | UART_LSR_BI));
UART_LSR_DR      1827 drivers/tty/serial/8250/8250_port.c 	if (status & (UART_LSR_DR | UART_LSR_BI)) {
UART_LSR_DR      2010 drivers/tty/serial/8250/8250_port.c 	if (!(lsr & UART_LSR_DR)) {
UART_LSR_DR      2606 drivers/tty/serial/8250/8250_port.c 	port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR      2632 drivers/tty/serial/8250/8250_port.c 		port->ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR       392 drivers/tty/serial/jsm/jsm_cls.c 		if (!(linestatus & UART_LSR_DR))
UART_LSR_DR       404 drivers/tty/serial/jsm/jsm_neo.c 		if (!(linestatus & UART_LSR_DR)) {
UART_LSR_DR       410 drivers/tty/serial/jsm/jsm_neo.c 		linestatus &= ~UART_LSR_DR;
UART_LSR_DR       845 drivers/tty/serial/jsm/jsm_neo.c 	if (ch->ch_cached_lsr & UART_LSR_DR) {
UART_LSR_DR       347 drivers/tty/serial/omap-serial.c 		up->port.read_status_mask |= UART_LSR_DR;
UART_LSR_DR       361 drivers/tty/serial/omap-serial.c 	up->port.read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR       498 drivers/tty/serial/omap-serial.c 	if (likely(lsr & UART_LSR_DR))
UART_LSR_DR       546 drivers/tty/serial/omap-serial.c 	if (!(lsr & UART_LSR_DR))
UART_LSR_DR       754 drivers/tty/serial/omap-serial.c 	if (serial_in(up, UART_LSR) & UART_LSR_DR)
UART_LSR_DR       821 drivers/tty/serial/omap-serial.c 	if (serial_in(up, UART_LSR) & UART_LSR_DR)
UART_LSR_DR       903 drivers/tty/serial/omap-serial.c 	up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR       929 drivers/tty/serial/omap-serial.c 		up->port.ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR      1215 drivers/tty/serial/omap-serial.c 	if (!(status & UART_LSR_DR)) {
UART_LSR_DR      1808 drivers/tty/serial/omap-serial.c 				(UART_LSR_THRE | UART_LSR_DR))) {
UART_LSR_DR       581 drivers/tty/serial/pch_uart.c 	     i < rx_size && lsr & (UART_LSR_DR | UART_LSR_BI);
UART_LSR_DR      1553 drivers/tty/serial/pch_uart.c 	if (!(lsr & UART_LSR_DR))
UART_LSR_DR        90 drivers/tty/serial/pxa.c 	up->port.read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR       164 drivers/tty/serial/pxa.c 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
UART_LSR_DR       256 drivers/tty/serial/pxa.c 	if (lsr & UART_LSR_DR)
UART_LSR_DR       490 drivers/tty/serial/pxa.c 	up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR       516 drivers/tty/serial/pxa.c 		up->port.ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR       690 drivers/tty/serial/pxa.c 	while (!(lsr & UART_LSR_DR))
UART_LSR_DR       335 drivers/tty/serial/serial-tegra.c 		if ((lsr | UART_LSR_TEMT) && !(lsr & UART_LSR_DR))
UART_LSR_DR       456 drivers/tty/serial/serial-tegra.c 			if (!(lsr & UART_LSR_DR) && (lsr & UART_LSR_FIFOE))
UART_LSR_DR       644 drivers/tty/serial/serial-tegra.c 		if (!(lsr & UART_LSR_DR))
UART_LSR_DR       657 drivers/tty/serial/serial-tegra.c 		if (tup->uport.ignore_status_mask & UART_LSR_DR)
UART_LSR_DR       678 drivers/tty/serial/serial-tegra.c 	if (tup->uport.ignore_status_mask & UART_LSR_DR)
UART_LSR_DR      1376 drivers/tty/serial/serial-tegra.c 		tup->uport.ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR       307 drivers/tty/serial/sunsu.c 	up->port.read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR       394 drivers/tty/serial/sunsu.c 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
UART_LSR_DR       467 drivers/tty/serial/sunsu.c 		if (status & UART_LSR_DR)
UART_LSR_DR       532 drivers/tty/serial/sunsu.c 	} while (serial_in(up, UART_LSR) & UART_LSR_DR);
UART_LSR_DR       542 drivers/tty/serial/sunsu.c 		if ((status & UART_LSR_DR) || (status & UART_LSR_BI))
UART_LSR_DR       846 drivers/tty/serial/sunsu.c 	up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR       872 drivers/tty/serial/sunsu.c 		up->port.ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR       265 drivers/tty/serial/vr41xx_siu.c 	port->read_status_mask &= ~UART_LSR_DR;
UART_LSR_DR       351 drivers/tty/serial/vr41xx_siu.c 	} while ((lsr & UART_LSR_DR) && (max_count-- > 0));
UART_LSR_DR       423 drivers/tty/serial/vr41xx_siu.c 	if (lsr & UART_LSR_DR)
UART_LSR_DR       546 drivers/tty/serial/vr41xx_siu.c 	port->read_status_mask = UART_LSR_THRE | UART_LSR_OE | UART_LSR_DR;
UART_LSR_DR       562 drivers/tty/serial/vr41xx_siu.c 		port->ignore_status_mask |= UART_LSR_DR;
UART_LSR_DR       557 samples/vfio-mdev/mtty.c 			lsr |= UART_LSR_DR;
UART_LSR_DR       203 sound/drivers/serial-u16550.c 	while ((status = inb(uart->base + UART_LSR)) & UART_LSR_DR) {