Function prototype or declaration at include/linux/serial_core.h, line 295 References: drivers/tty/serial/21285.c, line 386 drivers/tty/serial/8250/8250_core.c, line 2882 drivers/tty/serial/8250/8250_early.c, line 110 drivers/tty/serial/amba-pl010.c, line 579 drivers/tty/serial/amba-pl011.c, line 1929 drivers/tty/serial/apbuart.c, line 447 drivers/tty/serial/ar933x_uart.c, line 558 drivers/tty/serial/arc_uart.c, line 640 drivers/tty/serial/atmel_serial.c, line 2135 drivers/tty/serial/bcm63xx_uart.c, line 733 drivers/tty/serial/bfin_sport_uart.c, line 658 drivers/tty/serial/bfin_sport_uart.c, line 668 drivers/tty/serial/bfin_uart.c, line 1099 drivers/tty/serial/bfin_uart.c, line 1168 drivers/tty/serial/clps711x.c, line 374 drivers/tty/serial/dz.c, line 866 drivers/tty/serial/efm32-uart.c, line 544 drivers/tty/serial/fsl_lpuart.c, line 628 drivers/tty/serial/imx.c, line 1679 drivers/tty/serial/ip22zilog.c, line 1017 drivers/tty/serial/lantiq.c, line 616 drivers/tty/serial/lpc32xx_hs.c, line 155 drivers/tty/serial/m32r_sio.c, line 1025 drivers/tty/serial/mfd.c, line 1136 drivers/tty/serial/mrst_max3110.c, line 200 drivers/tty/serial/mxs-auart.c, line 880 drivers/tty/serial/netx-serial.c, line 544 drivers/tty/serial/nwpserial.c, line 84 drivers/tty/serial/omap-serial.c, line 1286 drivers/tty/serial/pch_uart.c, line 1679 drivers/tty/serial/pmac_zilog.c, line 1980 drivers/tty/serial/pnx8xxx_uart.c, line 690 drivers/tty/serial/pxa.c, line 665 drivers/tty/serial/sa1100.c, line 717 drivers/tty/serial/samsung.c, line 1466 drivers/tty/serial/sb1250-duart.c, line 861 drivers/tty/serial/sccnxp.c, line 826 drivers/tty/serial/serial_core.c, line 1728 drivers/tty/serial/serial_core.c, line 1740 drivers/tty/serial/serial_ks8695.c, line 575 drivers/tty/serial/serial_txx9.c, line 934 drivers/tty/serial/sh-sci.c, line 2312 drivers/tty/serial/sirfsoc_uart.c, line 1319 drivers/tty/serial/st-asc.c, line 821 drivers/tty/serial/sunsab.c, line 855 drivers/tty/serial/sunsu.c, line 1312 drivers/tty/serial/sunzilog.c, line 1206 drivers/tty/serial/uartlite.c, line 456 drivers/tty/serial/vr41xx_siu.c, line 779 drivers/tty/serial/vt8500_serial.c, line 474 drivers/tty/serial/xilinx_uartps.c, line 1133 drivers/tty/serial/zs.c, line 1171 include/linux/serial_core.h, line 295