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USB: serial: ch341: clean up control debug messages

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Clean up the control-transfer debug messages by dropping redundant
information and unnecessary casts.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2017-01-06 19:15:19 +01:00
parent a0467a967f
commit 91e0efcd4c
1 changed files with 4 additions and 5 deletions
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9
drivers/usb/serial/ch341.c
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@ -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,