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usb: serial: dump small buffers with help of %*ph 

There is a specifier we may use to dump small buffers.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2013-05-28 12:49:17 +03:00 committed by Greg Kroah-Hartman
parent 477527baf6
commit 715cf92aeb
2 changed files with 4 additions and 15 deletions
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13
drivers/usb/serial/keyspan.c
View File

@ -520,12 +520,7 @@ static void usa28_instat_callback(struct urb *urb)
goto exit;
}
/*
dev_dbg(&urb->dev->dev,
"%s %x %x %x %x %x %x %x %x %x %x %x %x", __func__,
data[0], data[1], data[2], data[3], data[4], data[5],
data[6], data[7], data[8], data[9], data[10], data[11]);
*/
/*dev_dbg(&urb->dev->dev, "%s %12ph", __func__, data);*/
/* Now do something useful with the data */
msg = (struct keyspan_usa28_portStatusMessage *)data;
@ -607,11 +602,7 @@ static void usa49_instat_callback(struct urb *urb)
goto exit;
}
/*
dev_dbg(&urb->dev->dev, "%s: %x %x %x %x %x %x %x %x %x %x %x",
__func__, data[0], data[1], data[2], data[3], data[4],
data[5], data[6], data[7], data[8], data[9], data[10]);
*/
/*dev_dbg(&urb->dev->dev, "%s: %11ph", __func__, data);*/
/* Now do something useful with the data */
msg = (struct keyspan_usa49_portStatusMessage *)data;

6
drivers/usb/serial/pl2303.c
View File

@ -300,8 +300,7 @@ static void pl2303_set_termios(struct tty_struct *tty,
i = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
GET_LINE_REQUEST, GET_LINE_REQUEST_TYPE,
0, 0, buf, 7, 100);
dev_dbg(&port->dev, "0xa1:0x21:0:0 %d - %x %x %x %x %x %x %x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
dev_dbg(&port->dev, "0xa1:0x21:0:0 %d - %7ph\n", i, buf);
if (cflag & CSIZE) {
switch (cflag & CSIZE) {
@ -448,8 +447,7 @@ static void pl2303_set_termios(struct tty_struct *tty,
i = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
GET_LINE_REQUEST, GET_LINE_REQUEST_TYPE,
0, 0, buf, 7, 100);
dev_dbg(&port->dev, "0xa1:0x21:0:0 %d - %x %x %x %x %x %x %x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
dev_dbg(&port->dev, "0xa1:0x21:0:0 %d - %7ph\n", i, buf);
if (cflag & CRTSCTS) {
if (spriv->type == HX)