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USB: serial: cp210x: clean up flow-control debug message 

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>
This commit is contained in:
Johan Hovold 2021-01-25 14:48:14 +01:00
parent 568400b15a
commit f191c63779
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/serial/cp210x.c
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@ -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);