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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2012-08-07 12:43:07 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-08-13 16:39:05 -0300
commit70aa34569a7d99d5ea505421af07f335dcaabb73 (patch)
treed2e7ea9ad8415caeadc383593c3e91fb904cc262 /drivers/media/video
parent9697b54f3d3cf65de461baff5afd42d755608087 (diff)
[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>
Diffstat (limited to 'drivers/media/video')
-rw-r--r--drivers/media/video/gspca/sq905c.c7
-rw-r--r--drivers/media/video/gspca/sq930x.c10
-rw-r--r--drivers/media/video/gspca/vc032x.c7
3 files changed, 5 insertions, 19 deletions
diff --git a/drivers/media/video/gspca/sq905c.c b/drivers/media/video/gspca/sq905c.c
index 2c2f3d2f357f..70fae6982e96 100644
--- a/drivers/media/video/gspca/sq905c.c
+++ b/drivers/media/video/gspca/sq905c.c
@@ -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;
diff --git a/drivers/media/video/gspca/sq930x.c b/drivers/media/video/gspca/sq930x.c
index 3e1e486af883..7e8748b31e85 100644
--- a/drivers/media/video/gspca/sq930x.c
+++ b/drivers/media/video/gspca/sq930x.c
@@ -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);
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index f21fd1677c38..e50079503d96 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -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
}