Defined in 1 files as a macro:

• include/linux/tty_buffer.h, line 52 (as a macro)

Referenced in 63 files:

• drivers/ipack/devices/ipoctal.c, line 185
• drivers/mmc/core/sdio_uart.c, line 384
• drivers/staging/greybus/uart.c, line 107
• drivers/tty/amiserial.c, line 241
• drivers/tty/moxa.c, line 1711
• drivers/tty/mxser.c, line 1527
• drivers/tty/n_gsm.c
  • line 1551
  • line 3558
• drivers/tty/n_tty.c, line 1468
• drivers/tty/serial/8250/8250_port.c, line 1751
• drivers/tty/serial/altera_uart.c, line 232
• drivers/tty/serial/amba-pl010.c, line 148
• drivers/tty/serial/amba-pl011.c, line 344
• drivers/tty/serial/atmel_serial.c, line 1567
• drivers/tty/serial/bcm63xx_uart.c, line 281
• drivers/tty/serial/cpm_uart.c, line 333
• drivers/tty/serial/dz.c, line 226
• drivers/tty/serial/fsl_lpuart.c, line 1021
• drivers/tty/serial/icom.c, line 1057
• drivers/tty/serial/imx.c
  • line 876
  • line 1293
• drivers/tty/serial/ip22zilog.c, line 297
• drivers/tty/serial/jsm/jsm_tty.c, line 618
• drivers/tty/serial/ma35d1_serial.c, line 261
• drivers/tty/serial/max310x.c, line 758
• drivers/tty/serial/mcf.c, line 310
• drivers/tty/serial/meson_uart.c, line 218
• drivers/tty/serial/milbeaut_usio.c, line 178
• drivers/tty/serial/mpc52xx_uart.c, line 1395
• drivers/tty/serial/msm_serial.c
  • line 582
  • line 757
  • line 824
• drivers/tty/serial/mvebu-uart.c, line 320
• drivers/tty/serial/mxs-auart.c, line 647
• drivers/tty/serial/omap-serial.c, line 458
• drivers/tty/serial/pmac_zilog.c, line 280
• drivers/tty/serial/pxa.c, line 147
• drivers/tty/serial/rp2.c, line 413
• drivers/tty/serial/samsung_tty.c, line 826
• drivers/tty/serial/sb1250-duart.c, line 366
• drivers/tty/serial/sc16is7xx.c, line 650
• drivers/tty/serial/sccnxp.c, line 418
• drivers/tty/serial/serial-tegra.c
  • line 464
  • line 465
• drivers/tty/serial/serial_txx9.c, line 300
• drivers/tty/serial/sh-sci.c, line 1031
• drivers/tty/serial/sprd_serial.c, line 583
• drivers/tty/serial/st-asc.c, line 300
• drivers/tty/serial/stm32-usart.c, line 429
• drivers/tty/serial/sunplus-uart.c, line 245
• drivers/tty/serial/sunsab.c, line 206
• drivers/tty/serial/sunsu.c, line 372
• drivers/tty/serial/sunzilog.c, line 382
• drivers/tty/serial/ucc_uart.c, line 546
• drivers/tty/serial/xilinx_uartps.c, line 253
• drivers/tty/serial/zs.c, line 591
• drivers/tty/synclink_gt.c, line 2080
• drivers/tty/vt/keyboard.c, line 593
• drivers/usb/class/cdc-acm.c, line 342
• drivers/usb/serial/ark3116.c, line 585
• drivers/usb/serial/belkin_sa.c, line 259
• drivers/usb/serial/cp210x.c, line 818
• drivers/usb/serial/digi_acceleport.c, line 1411
• drivers/usb/serial/f81232.c, line 358
• drivers/usb/serial/f81534.c, line 1204
• drivers/usb/serial/ftdi_sio.c, line 2521
• drivers/usb/serial/pl2303.c, line 1209
• drivers/usb/serial/ssu100.c, line 443