diff options
| author | Hannes Reinecke <hare@suse.de> | 2018-09-28 08:17:19 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-09-28 16:30:28 +0200 |
| commit | fef912bf860e8e7e48a2bfb978a356bba743a8b7 (patch) | |
| tree | 5cc5e4a4a02c9b898a1afc8e056664b762a1c852 /drivers/scsi/sr.c | |
| parent | kyber: add tracepoints (diff) | |
| download | linux-fef912bf860e8e7e48a2bfb978a356bba743a8b7.tar.xz linux-fef912bf860e8e7e48a2bfb978a356bba743a8b7.zip | |
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/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 4f07b3410595..54dd70ae9731 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -759,7 +759,7 @@ static int sr_probe(struct device *dev) dev_set_drvdata(dev, cd); disk->flags |= GENHD_FL_REMOVABLE; - device_add_disk(&sdev->sdev_gendev, disk); + device_add_disk(&sdev->sdev_gendev, disk, NULL); sdev_printk(KERN_DEBUG, sdev, "Attached scsi CD-ROM %s\n", cd->cdi.name); |