diff options
Diffstat (limited to 'sys/dev/mlx/mlx_disk.c')
| -rw-r--r-- | sys/dev/mlx/mlx_disk.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sys/dev/mlx/mlx_disk.c b/sys/dev/mlx/mlx_disk.c index 22328ba..5420326 100644 --- a/sys/dev/mlx/mlx_disk.c +++ b/sys/dev/mlx/mlx_disk.c @@ -80,9 +80,8 @@ static struct cdevsw mlxd_cdevsw = { /* bmaj */ MLXD_BDEV_MAJOR }; -static devclass_t mlxd_devclass; +devclass_t mlxd_devclass; static struct cdevsw mlxddisk_cdevsw; -static int disks_registered = 0; static device_method_t mlxd_methods[] = { DEVMETHOD(device_probe, mlxd_probe), @@ -272,7 +271,7 @@ mlxd_attach(device_t dev) dsk = disk_create(sc->mlxd_unit, &sc->mlxd_disk, 0, &mlxd_cdevsw, &mlxddisk_cdevsw); dsk->si_drv1 = sc; - disks_registered++; + sc->mlxd_dev_t = dsk; /* set maximum I/O size */ dsk->si_iosize_max = sc->mlxd_controller->mlx_enq2->me_maxblk * MLX_BLKSIZE; @@ -288,10 +287,7 @@ mlxd_detach(device_t dev) debug_called(1); devstat_remove_entry(&sc->mlxd_stats); - - /* hack to handle lack of destroy_disk() */ - if (--disks_registered == 0) - cdevsw_remove(&mlxddisk_cdevsw); + disk_destroy(sc->mlxd_dev_t); return(0); } |
