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Commit 91e0efcd authored by Johan Hovold's avatar Johan Hovold
Browse files

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: default avatarJohan Hovold <johan@kernel.org>
parent a0467a96

drivers/usb/serial/ch341.c

+4 −5
Original line number Diff line number Diff line
@@ -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,