USB: ftdi_sio: remove unused defines
Remove some unused defines.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 9bd1f6f..bebf3ef 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -902,9 +902,6 @@
#define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
/* End TIOCMIWAIT */
-#define FTDI_IMPL_ASYNC_FLAGS = (ASYNC_SPD_HI | ASYNC_SPD_VHI \
- | ASYNC_SPD_CUST | ASYNC_SPD_SHI | ASYNC_SPD_WARP)
-
/* function prototypes for a FTDI serial converter */
static int ftdi_sio_probe(struct usb_serial *serial,
const struct usb_device_id *id);
@@ -971,10 +968,6 @@
#define WDR_TIMEOUT 5000 /* default urb timeout */
#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
-/* High and low are for DTR, RTS etc etc */
-#define HIGH 1
-#define LOW 0
-
/*
* ***************************************************************************
* Utility functions