*
* Returns 1 if the device matches, and 0 otherwise.
*/
-static int match_dev_by_uuid(struct device *dev, void *data)
+static int match_dev_by_uuid(struct device *dev, const void *data)
{
- struct uuidcmp *cmp = data;
+ const struct uuidcmp *cmp = data;
struct hd_struct *part = dev_to_part(dev);
if (!part->info)