Macro (un)definition at include/linux/kfifo.h, line 646 References: drivers/media/i2c/cx25840/cx25840-ir.c, line 671 drivers/mmc/core/sdio_uart.c, line 448 drivers/platform/x86/sony-laptop.c, line 4093 drivers/tty/n_gsm.c, line 823 drivers/tty/serial/ifx6x60.c, line 451 drivers/usb/serial/cypress_m8.c, line 736 drivers/usb/serial/f81534.c, line 495 drivers/usb/serial/ftdi_sio.c, line 2493 drivers/usb/serial/generic.c, line 142 drivers/usb/serial/kl5kusb105.c, line 362 drivers/usb/serial/mxuport.c, line 198 drivers/usb/serial/omninet.c, line 163 drivers/usb/serial/oti6858.c, line 313 include/linux/kfifo.h, line 646