summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/udl
diff options
context:
space:
mode:
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2012-09-05 12:04:19 +0000
committerDave Airlie <airlied@redhat.com>2012-09-13 11:28:30 +1000
commit9a6a4b4757175271bc3a289fcb5c69e897039379 (patch)
tree884ee5d857bfbf08b32258307be7d43f8cc76179 /drivers/gpu/drm/udl
parent14f77fdd58773245a0eae4243c039a420a52c820 (diff)
downloadop-kernel-dev-9a6a4b4757175271bc3a289fcb5c69e897039379.zip
op-kernel-dev-9a6a4b4757175271bc3a289fcb5c69e897039379.tar.gz
drm: use %*ph to dump small buffers
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/udl')
-rw-r--r--drivers/gpu/drm/udl/udl_main.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index 4c2d836..40bf468 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -41,11 +41,8 @@ static int udl_parse_vendor_descriptor(struct drm_device *dev,
total_len = usb_get_descriptor(usbdev, 0x5f, /* vendor specific */
0, desc, MAX_VENDOR_DESCRIPTOR_SIZE);
if (total_len > 5) {
- DRM_INFO("vendor descriptor length:%x data:%02x %02x %02x %02x" \
- "%02x %02x %02x %02x %02x %02x %02x\n",
- total_len, desc[0],
- desc[1], desc[2], desc[3], desc[4], desc[5], desc[6],
- desc[7], desc[8], desc[9], desc[10]);
+ DRM_INFO("vendor descriptor length:%x data:%*ph\n",
+ total_len, 11, desc);
if ((desc[0] != total_len) || /* descriptor length */
(desc[1] != 0x5f) || /* vendor descriptor type */
OpenPOWER on IntegriCloud