This flag is not set directly anywhere and only inherited from
GENHD_FL_HIDDEN. Just check for GENHD_FL_HIDDEN instead.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
block/genhd.c | 11 +++--------
include/linux/genhd.h | 9 +--------
2 files changed, 4 insertions(+), 16 deletions(-)
diff --git a/block/genhd.c b/block/genhd.c
index b37925ed1d7e9..09abd41249fd4 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -496,10 +496,8 @@ int __must_check device_add_disk(struct device *parent, struct gendisk *disk,
if (disk->flags & GENHD_FL_HIDDEN) {
/*
- * Don't let hidden disks show up in /proc/partitions,
- * and don't bother scanning for partitions either.
+ * Don't bother scanning for partitions.
*/
- disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO;
disk->flags |= GENHD_FL_NO_PART;
} else {
ret = bdi_register(disk->bdi, "%u:%u",
@@ -725,8 +723,7 @@ void __init printk_all_partitions(void)
* Don't show empty devices or things that have been
* suppressed
*/
- if (get_capacity(disk) == 0 ||
- (disk->flags & GENHD_FL_SUPPRESS_PARTITION_INFO))
+ if (get_capacity(disk) == 0 || (disk->flags & GENHD_FL_HIDDEN))
continue;
/*
@@ -819,9 +816,7 @@ static int show_partition(struct seq_file *seqf, void *v)
struct block_device *part;
unsigned long idx;
- if (!get_capacity(sgp))
- return 0;
- if (sgp->flags & GENHD_FL_SUPPRESS_PARTITION_INFO)
+ if (!get_capacity(sgp) || (sgp->flags & GENHD_FL_HIDDEN))
return 0;
rcu_read_lock();
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 0b9be3df94898..64a2f33ae9ea4 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -46,11 +46,6 @@ struct partition_meta_info {
* Must not be set for devices which are removed entirely when the
* media is removed.
*
- * ``GENHD_FL_SUPPRESS_PARTITION_INFO`` (0x0020): don't include
- * partition information in ``/proc/partitions`` or in the output of
- * printk_all_partitions().
- * Used for the null block device and some MMC devices.
- *
* ``GENHD_FL_EXT_DEVT`` (0x0040): the driver supports extended
* dynamic ``dev_t``, i.e. it wants extended device numbers
* (``BLOCK_EXT_MAJOR``).
@@ -63,14 +58,12 @@ struct partition_meta_info {
* ``GENHD_FL_HIDDEN`` (0x0400): the block device is hidden; it
* doesn't produce events, doesn't appear in sysfs, and doesn't have
* an associated ``bdev``.
- * Implies ``GENHD_FL_SUPPRESS_PARTITION_INFO`` and
- * ``GENHD_FL_NO_PART``.
+ * Implies ``GENHD_FL_NO_PART``.
* Used for multipath devices.
*/
#define GENHD_FL_REMOVABLE 0x0001
/* 2 is unused (used to be GENHD_FL_DRIVERFS) */
/* 4 is unused (used to be GENHD_FL_MEDIA_CHANGE_NOTIFY) */
-#define GENHD_FL_SUPPRESS_PARTITION_INFO 0x0020
#define GENHD_FL_EXT_DEVT 0x0040
#define GENHD_FL_NO_PART 0x0200
#define GENHD_FL_HIDDEN 0x0400
--
2.30.2
