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>
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14f77fdd58
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@ -289,9 +289,7 @@ dp_link_train_update(struct drm_device *dev, struct dp_state *dp, u32 delay)
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if (ret)
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return ret;
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NV_DEBUG_KMS(dev, "status %02x %02x %02x %02x %02x %02x\n",
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dp->stat[0], dp->stat[1], dp->stat[2], dp->stat[3],
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dp->stat[4], dp->stat[5]);
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NV_DEBUG_KMS(dev, "status %*ph\n", 6, dp->stat);
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return 0;
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}
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@ -658,9 +658,7 @@ static bool radeon_dp_get_link_status(struct radeon_connector *radeon_connector,
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return false;
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}
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DRM_DEBUG_KMS("link status %02x %02x %02x %02x %02x %02x\n",
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link_status[0], link_status[1], link_status[2],
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link_status[3], link_status[4], link_status[5]);
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DRM_DEBUG_KMS("link status %*ph\n", 6, link_status);
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return true;
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}
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@ -41,11 +41,8 @@ static int udl_parse_vendor_descriptor(struct drm_device *dev,
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total_len = usb_get_descriptor(usbdev, 0x5f, /* vendor specific */
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0, desc, MAX_VENDOR_DESCRIPTOR_SIZE);
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if (total_len > 5) {
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DRM_INFO("vendor descriptor length:%x data:%02x %02x %02x %02x" \
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"%02x %02x %02x %02x %02x %02x %02x\n",
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total_len, desc[0],
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desc[1], desc[2], desc[3], desc[4], desc[5], desc[6],
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desc[7], desc[8], desc[9], desc[10]);
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DRM_INFO("vendor descriptor length:%x data:%*ph\n",
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total_len, 11, desc);
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if ((desc[0] != total_len) || /* descriptor length */
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(desc[1] != 0x5f) || /* vendor descriptor type */
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