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authorJan Kara <jack@suse.cz>2018-02-26 13:01:38 +0100
committerJens Axboe <axboe@kernel.dk>2018-02-26 09:48:42 -0700
commit3079c22ea815775837a4f389ce2f7e1e7b202e09 (patch)
tree2210be59a22f091fcc79062255e64aa419c2d70c /block/genhd.c
parentd52987b524ccd2e2165ddad9bcc087a6c3f5332c (diff)
downloadlinux-0-day-3079c22ea815775837a4f389ce2f7e1e7b202e09.tar.gz
genhd: Rename get_disk() to get_disk_and_module()
Rename get_disk() to get_disk_and_module() to make sure what the function does. It's not a great name but at least it is now clear that put_disk() is not it's counterpart. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 5098bff..21b2843 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -547,7 +547,7 @@ static int exact_lock(dev_t devt, void *data)
{
struct gendisk *p = data;
- if (!get_disk(p))
+ if (!get_disk_and_module(p))
return -1;
return 0;
}
@@ -809,7 +809,7 @@ struct gendisk *get_gendisk(dev_t devt, int *partno)
spin_lock_bh(&ext_devt_lock);
part = idr_find(&ext_devt_idr, blk_mangle_minor(MINOR(devt)));
- if (part && get_disk(part_to_disk(part))) {
+ if (part && get_disk_and_module(part_to_disk(part))) {
*partno = part->partno;
disk = part_to_disk(part);
}
@@ -1456,7 +1456,7 @@ struct gendisk *__alloc_disk_node(int minors, int node_id)
}
EXPORT_SYMBOL(__alloc_disk_node);
-struct kobject *get_disk(struct gendisk *disk)
+struct kobject *get_disk_and_module(struct gendisk *disk)
{
struct module *owner;
struct kobject *kobj;
@@ -1474,15 +1474,13 @@ struct kobject *get_disk(struct gendisk *disk)
return kobj;
}
-
-EXPORT_SYMBOL(get_disk);
+EXPORT_SYMBOL(get_disk_and_module);
void put_disk(struct gendisk *disk)
{
if (disk)
kobject_put(&disk_to_dev(disk)->kobj);
}
-
EXPORT_SYMBOL(put_disk);
static void set_disk_ro_uevent(struct gendisk *gd, int ro)