tty: cpm_uart: drop unused iflag macro

Drop the RELEVANT_IFLAG() macro which hasn't been used at least since the dawn of git. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mariux64 · May 24, 2019 · 324e8f5 · 324e8f5
1 parent b957816
commit 324e8f5
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
@@ -576,8 +576,6 @@ static void cpm_uart_set_termios(struct uart_port *port,
 	/*
 	 * Set up parity check flag
 	 */
-#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
-
 	port->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
 	if (termios->c_iflag & INPCK)
 		port->read_status_mask |= BD_SC_FR | BD_SC_PR;