diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-06 19:15:19 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-01-16 12:31:56 +0100 |
| commit | 91e0efcd4c23d98479a2f44753a53bc3456bba97 (patch) | |
| tree | c7203a303974c236ec94e8472239136704ad9350 /drivers/usb/serial/ch341.c | |
| parent | a0467a967f347842b30739aae636c44980265265 (diff) | |
USB: serial: ch341: clean up control debug messages
Clean up the control-transfer debug messages by dropping redundant
information and unnecessary casts.
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial/ch341.c')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 86692d2f8523..84c10b63732b 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -107,8 +107,8 @@ static int ch341_control_out(struct usb_device *dev, u8 request, { int r; - dev_dbg(&dev->dev, "ch341_control_out(%02x,%02x,%04x,%04x)\n", - USB_DIR_OUT|0x40, (int)request, (int)value, (int)index); + dev_dbg(&dev->dev, "%s - (%02x,%04x,%04x)\n", __func__, + request, value, index); r = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), request, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, @@ -125,9 +125,8 @@ static int ch341_control_in(struct usb_device *dev, { int r; - dev_dbg(&dev->dev, "ch341_control_in(%02x,%02x,%04x,%04x,%p,%u)\n", - USB_DIR_IN|0x40, (int)request, (int)value, (int)index, buf, - (int)bufsize); + dev_dbg(&dev->dev, "%s - (%02x,%04x,%04x,%u)\n", __func__, + request, value, index, bufsize); r = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), request, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, |