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[media] gspca: use %*ph to print small buffers 

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andy Shevchenko 2012-08-07 12:43:07 -03:00 committed by Mauro Carvalho Chehab
parent 9697b54f3d
commit 70aa34569a
3 changed files with 5 additions and 19 deletions
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7
drivers/media/video/gspca/sq905c.c
View File

@ -228,11 +228,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
}
/* Note we leave out the usb id and the manufacturing date */
PDEBUG(D_PROBE,
"SQ9050 ID string: %02x - %02x %02x %02x %02x %02x %02x",
gspca_dev->usb_buf[3],
gspca_dev->usb_buf[14], gspca_dev->usb_buf[15],
gspca_dev->usb_buf[16], gspca_dev->usb_buf[17],
gspca_dev->usb_buf[18], gspca_dev->usb_buf[19]);
"SQ9050 ID string: %02x - %*ph",
gspca_dev->usb_buf[3], 6, gspca_dev->usb_buf + 14);
cam->cam_mode = sq905c_mode;
cam->nmodes = 2;

10
drivers/media/video/gspca/sq930x.c
View File

@ -863,15 +863,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
* 6: c8 / c9 / ca / cf = mode webcam?, sensor? webcam?
* 7: 00
*/
PDEBUG(D_PROBE, "info: %02x %02x %02x %02x %02x %02x %02x %02x",
gspca_dev->usb_buf[0],
gspca_dev->usb_buf[1],
gspca_dev->usb_buf[2],
gspca_dev->usb_buf[3],
gspca_dev->usb_buf[4],
gspca_dev->usb_buf[5],
gspca_dev->usb_buf[6],
gspca_dev->usb_buf[7]);
PDEBUG(D_PROBE, "info: %*ph", 8, gspca_dev->usb_buf);
bridge_init(sd);

7
drivers/media/video/gspca/vc032x.c
View File

@ -2934,11 +2934,8 @@ static void reg_r(struct gspca_dev *gspca_dev,
PDEBUG(D_USBI, "GET %02x 0001 %04x %02x", req, index,
gspca_dev->usb_buf[0]);
else
PDEBUG(D_USBI, "GET %02x 0001 %04x %02x %02x %02x",
req, index,
gspca_dev->usb_buf[0],
gspca_dev->usb_buf[1],
gspca_dev->usb_buf[2]);
PDEBUG(D_USBI, "GET %02x 0001 %04x %*ph",
req, index, 3, gspca_dev->usb_buf);
#endif
}