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path: root/drivers/s390/block/dasd_ioctl.c
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Diffstat (limited to 'drivers/s390/block/dasd_ioctl.c')
-rw-r--r--drivers/s390/block/dasd_ioctl.c28
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 }
};