diff options
| author | Hannes Reinecke <hare@suse.de> | 2018-09-28 08:17:19 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-09-28 08:30:28 -0600 |
| commit | fef912bf860e8e7e48a2bfb978a356bba743a8b7 (patch) | |
| tree | 5cc5e4a4a02c9b898a1afc8e056664b762a1c852 /drivers/block/floppy.c | |
| parent | 6c3b7af1c975b87b86dcb2af233d1ae21eb05107 (diff) | |
block: genhd: add 'groups' argument to device_add_disk
Update device_add_disk() to take an 'groups' argument so that
individual drivers can register a device with additional sysfs
attributes.
This avoids race condition the driver would otherwise have if these
groups were to be created with sysfs_add_groups().
Signed-off-by: Martin Wilck <martin.wilck@suse.com>
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/floppy.c')
| -rw-r--r-- | drivers/block/floppy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 48f622728ce6..1bc99e9dfaee 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -4676,7 +4676,7 @@ static int __init do_floppy_init(void) /* to be cleaned up... */ disks[drive]->private_data = (void *)(long)drive; disks[drive]->flags |= GENHD_FL_REMOVABLE; - device_add_disk(&floppy_device[drive].dev, disks[drive]); + device_add_disk(&floppy_device[drive].dev, disks[drive], NULL); } return 0; |