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| author | Johan Hovold <johan@kernel.org> | 2021-01-21 13:29:16 +0300 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2021-01-26 18:16:49 +0300 |
| commit | 5c5d9af683f61bf0984f06db0d1357e94b5e2655 (patch) | |
| tree | 05b9a680db24e50f99b7910236686d925b8ec724 /drivers/usb | |
| parent | 9ffa6ec51ce8595ffaa5a634bd5618e129d038c0 (diff) | |
| download | linux-5c5d9af683f61bf0984f06db0d1357e94b5e2655.tar.xz | |
USB: serial: xr: use termios flag helpers
Use the termios flag helpers consistently, including for CRTSCTS.
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/xr_serial.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/serial/xr_serial.c b/drivers/usb/serial/xr_serial.c index 8f81f866d681..52909dccb4dc 100644 --- a/drivers/usb/serial/xr_serial.c +++ b/drivers/usb/serial/xr_serial.c @@ -401,7 +401,6 @@ static int xr_set_baudrate(struct tty_struct *tty, static void xr_set_flow_mode(struct tty_struct *tty, struct usb_serial_port *port) { - unsigned int cflag = tty->termios.c_cflag; u8 flow, gpio_mode; int ret; @@ -409,7 +408,7 @@ static void xr_set_flow_mode(struct tty_struct *tty, if (ret) return; - if (cflag & CRTSCTS) { + if (C_CRTSCTS(tty)) { dev_dbg(&port->dev, "Enabling hardware flow ctrl\n"); /* |