- /*
- * Note, unlike /proc/partitions, I am showing the numbers in
- * hex - the same format as the root= option takes.
- */
- printk("%02x%02x %10llu %s",
- sgp->major, sgp->first_minor,
- (unsigned long long)get_capacity(sgp) >> 1,
- disk_name(sgp, 0, buf));
- if (sgp->driverfs_dev != NULL &&
- sgp->driverfs_dev->driver != NULL)
- printk(" driver: %s\n",
- sgp->driverfs_dev->driver->name);
- else
- printk(" (driver?)\n");
-
- /* now show the partitions */
- for (n = 0; n < sgp->minors - 1; ++n) {
- if (sgp->part[n] == NULL)
- continue;
- if (sgp->part[n]->nr_sects == 0)
- continue;
- printk(" %02x%02x %10llu %s\n",
- sgp->major, n + 1 + sgp->first_minor,
- (unsigned long long)sgp->part[n]->nr_sects >> 1,
- disk_name(sgp, n + 1, buf));
- }
+ sgp = dev_to_disk(dev);
+ /*
+ * Don't show empty devices or things that have been surpressed
+ */
+ if (get_capacity(sgp) == 0 ||
+ (sgp->flags & GENHD_FL_SUPPRESS_PARTITION_INFO))
+ goto exit;
+
+ /*
+ * Note, unlike /proc/partitions, I am showing the numbers in
+ * hex - the same format as the root= option takes.
+ */
+ printk("%02x%02x %10llu %s",
+ sgp->major, sgp->first_minor,
+ (unsigned long long)get_capacity(sgp) >> 1,
+ disk_name(sgp, 0, buf));
+ if (sgp->driverfs_dev != NULL &&
+ sgp->driverfs_dev->driver != NULL)
+ printk(" driver: %s\n",
+ sgp->driverfs_dev->driver->name);
+ else
+ printk(" (driver?)\n");
+
+ /* now show the partitions */
+ for (n = 0; n < sgp->minors - 1; ++n) {
+ if (sgp->part[n] == NULL)
+ goto exit;
+ if (sgp->part[n]->nr_sects == 0)
+ goto exit;
+ printk(" %02x%02x %10llu %s\n",
+ sgp->major, n + 1 + sgp->first_minor,
+ (unsigned long long)sgp->part[n]->nr_sects >> 1,
+ disk_name(sgp, n + 1, buf));