From: Johan Hovold <johan@kernel.org>
Date: Fri, 26 Apr 2019 06:01:32 +0000 (+0200)
Subject: USB: serial: drop unused iflag macro
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=80ed53707bb3ec92c331ca33f45c113338ee434d;p=linux.git

USB: serial: drop unused iflag macro

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.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
---

diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index d8bdab8f3c261..14cac4a1ae8f3 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