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-rw-r--r--drivers/media/video/gspca/gl860/gl860.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c
index e8e071aa212f..2ced3b73994f 100644
--- a/drivers/media/video/gspca/gl860/gl860.c
+++ b/drivers/media/video/gspca/gl860/gl860.c
@@ -18,6 +18,9 @@
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 */ 20 */
21
22#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
23
21#include "gspca.h" 24#include "gspca.h"
22#include "gl860.h" 25#include "gl860.h"
23 26
@@ -572,9 +575,8 @@ int gl860_RTx(struct gspca_dev *gspca_dev,
572 } 575 }
573 576
574 if (r < 0) 577 if (r < 0)
575 err("ctrl transfer failed %4d " 578 pr_err("ctrl transfer failed %4d [p%02x r%d v%04x i%04x len%d]\n",
576 "[p%02x r%d v%04x i%04x len%d]", 579 r, pref, req, val, index, len);
577 r, pref, req, val, index, len);
578 else if (len > 1 && r < len) 580 else if (len > 1 && r < len)
579 PDEBUG(D_ERR, "short ctrl transfer %d/%d", r, len); 581 PDEBUG(D_ERR, "short ctrl transfer %d/%d", r, len);
580 582