| Message ID | 20210125134817.11749-5-johan@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | f191c63779a0debf2a7f85a5c8d0c09d35b50ddb |
| Headers | show |
| Series | USB: serial: cp210x: modem-control fixes | expand |
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index aa874641374a..36ae44818c13 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -1191,8 +1191,8 @@ static void cp210x_set_flow_control(struct tty_struct *tty, flow_ctl.ulXonLimit = cpu_to_le32(128); flow_ctl.ulXoffLimit = cpu_to_le32(128); - dev_dbg(&port->dev, "%s - ulControlHandshake=0x%08x, ulFlowReplace=0x%08x\n", - __func__, ctl_hs, flow_repl); + dev_dbg(&port->dev, "%s - ctrl = 0x%02x, flow = 0x%02x\n", __func__, + ctl_hs, flow_repl); flow_ctl.ulControlHandshake = cpu_to_le32(ctl_hs); flow_ctl.ulFlowReplace = cpu_to_le32(flow_repl);
Shorten the flow-control debug message by abbreviating the field names and reducing the value width to two characters. The latter improves readability since all but the least significant byte will almost always be zero anyway. Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/usb/serial/cp210x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)