Drop the RELEVANT_IFLAG() macro which essentially hasn't been used for over a decade except in some remnant debug printks that were recently removed.
Signed-off-by: Johan Hovold <jo...@kernel.org> --- include/linux/usb/serial.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 9d378826248b..1b631ea476ee 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -23,9 +23,6 @@ /* The maximum number of ports one device can grab at once */ #define MAX_NUM_PORTS 16 -/* parity check flag */ -#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK)) - /* USB serial flags */ #define USB_SERIAL_WRITE_BUSY 0 #define USB_SERIAL_THROTTLED 1 -- 2.21.0
