Defined in 5 files as a macro:

• include/asm-alpha/termios.h, line 199 (as a macro)
• include/asm-i386/termios.h, line 135 (as a macro)
• include/asm-mips/ioctls.h, line 147 (as a macro)
• include/asm-ppc/termios.h, line 203 (as a macro)
• include/asm-sparc/termios.h, line 213 (as a macro)

Referenced in 3 files:

• drivers/char/tty_io.c, line 1789
• drivers/char/tty_ioctl.c, line 253
• include/linux/tty.h, line 136