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authorJohan Hovold <johan@kernel.org>2019-04-26 08:01:32 +0200
committerJohan Hovold <johan@kernel.org>2019-04-30 10:26:32 +0200
commit80ed53707bb3ec92c331ca33f45c113338ee434d (patch)
tree7f32c1d874f6709f093a7c4c10412f342f0340ff /include/linux/usb/serial.h
parent5b67b10a5229c26931b3b5a7d07e1095ba58acb4 (diff)
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>
Diffstat (limited to 'include/linux/usb/serial.h')
-rw-r--r--include/linux/usb/serial.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index d8bdab8f3c26..14cac4a1ae8f 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