From: Johan Hovold Date: Thu, 21 Mar 2013 11:36:21 +0000 (+0100) Subject: USB: pl2303: use interface device for debug X-Git-Tag: v3.12-rc1~998^2~205 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7b5789a86890423e1460362798140c26822798b1;p=kernel%2Fkernel-generic.git USB: pl2303: use interface device for debug Use interface rather than usb-serial device for debugging interface related operations. This gives more descriptive messages, such as [ 905.669436] pl2303 1-4.1:1.0: 0x40:0x1:0x8:0x0 0 rather than [ 341.943535] usb 1-4.1: 0x40:0x1:0x8:0x0 0 Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 3b10018..5b2e62f 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -149,7 +149,7 @@ static int pl2303_vendor_read(__u16 value, __u16 index, int res = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), VENDOR_READ_REQUEST, VENDOR_READ_REQUEST_TYPE, value, index, buf, 1, 100); - dev_dbg(&serial->dev->dev, "0x%x:0x%x:0x%x:0x%x %d - %x\n", + dev_dbg(&serial->interface->dev, "0x%x:0x%x:0x%x:0x%x %d - %x\n", VENDOR_READ_REQUEST_TYPE, VENDOR_READ_REQUEST, value, index, res, buf[0]); return res; @@ -161,7 +161,7 @@ static int pl2303_vendor_write(__u16 value, __u16 index, int res = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), VENDOR_WRITE_REQUEST, VENDOR_WRITE_REQUEST_TYPE, value, index, NULL, 0, 100); - dev_dbg(&serial->dev->dev, "0x%x:0x%x:0x%x:0x%x %d\n", + dev_dbg(&serial->interface->dev, "0x%x:0x%x:0x%x:0x%x %d\n", VENDOR_WRITE_REQUEST_TYPE, VENDOR_WRITE_REQUEST, value, index, res); return res;