Commit befc28a7 authored by Johan Hovold's avatar Johan Hovold
Browse files

USB: serial: cp210x: clean up control-request timeout 



For consistency use the USB_CTRL_GET_TIMEOUT define for the
read-register request timeout (same value as USB_CTRL_SET_TIMEOUT).

Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent ba4bbdab

drivers/usb/serial/cp210x.c

+1 −1
Original line number Diff line number Diff line
@@ -638,7 +638,7 @@ static int cp210x_read_reg_block(struct usb_serial_port *port, u8 req, 
	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),

			req, REQTYPE_INTERFACE_TO_HOST, 0,

			port_priv->bInterfaceNumber, dmabuf, bufsize,

			USB_CTRL_SET_TIMEOUT);

			USB_CTRL_GET_TIMEOUT);

	if (result == bufsize) {

		memcpy(buf, dmabuf, bufsize);

		result = 0;