diff options
Diffstat (limited to 'drivers/s390/block/dasd_ioctl.c')
| -rw-r--r-- | drivers/s390/block/dasd_ioctl.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 044b7537199..8e4dcd58599 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -486,33 +486,6 @@ dasd_ioctl_set_ro(struct block_device *bdev, int no, long args) } /* - * Return disk geometry. - */ -static int -dasd_ioctl_getgeo(struct block_device *bdev, int no, long args) -{ - struct hd_geometry geo = { 0, }; - struct dasd_device *device; - - device = bdev->bd_disk->private_data; - if (device == NULL) - return -ENODEV; - - if (device == NULL || device->discipline == NULL || - device->discipline->fill_geometry == NULL) - return -EINVAL; - - geo = (struct hd_geometry) {}; - device->discipline->fill_geometry(device, &geo); - geo.start = get_start_sect(bdev) >> device->s2b_shift; - if (copy_to_user((struct hd_geometry __user *) args, &geo, - sizeof (struct hd_geometry))) - return -EFAULT; - - return 0; -} - -/* * List of static ioctls. */ static struct { int no; dasd_ioctl_fn_t fn; } dasd_ioctls[] = @@ -528,7 +501,6 @@ static struct { int no; dasd_ioctl_fn_t fn; } dasd_ioctls[] = { BIODASDPRRST, dasd_ioctl_reset_profile }, { BLKROSET, dasd_ioctl_set_ro }, { DASDAPIVER, dasd_ioctl_api_version }, - { HDIO_GETGEO, dasd_ioctl_getgeo }, { -1, NULL } }; |