diff options
| author | Alex Elder <elder@inktank.com> | 2012-07-19 16:09:27 +0200 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2012-07-31 03:15:51 +0200 |
| commit | 14e7085d8460bf45e7145524a13802f1f4f9d81f (patch) | |
| tree | 833a6188b29aec61637be04cb81179167371914f /drivers/block | |
| parent | rbd: drop rbd_header_from_disk() gfp_flags parameter (diff) | |
| download | linux-14e7085d8460bf45e7145524a13802f1f4f9d81f.tar.xz linux-14e7085d8460bf45e7145524a13802f1f4f9d81f.zip | |
rbd: drop rbd_dev parameter in snap functions
Both rbd_register_snap_dev() and __rbd_remove_snap_dev() have
rbd_dev parameters that are unused. Remove them.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rbd.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 34ca5c686b46..9e960c3ce1c4 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -202,8 +202,7 @@ static ssize_t rbd_snap_add(struct device *dev, struct device_attribute *attr, const char *buf, size_t count); -static void __rbd_remove_snap_dev(struct rbd_device *rbd_dev, - struct rbd_snap *snap); +static void __rbd_remove_snap_dev(struct rbd_snap *snap); static ssize_t rbd_add(struct bus_type *bus, const char *buf, size_t count); @@ -1702,7 +1701,7 @@ static void __rbd_remove_all_snaps(struct rbd_device *rbd_dev) struct rbd_snap *next; list_for_each_entry_safe(snap, next, &rbd_dev->snaps, node) - __rbd_remove_snap_dev(rbd_dev, snap); + __rbd_remove_snap_dev(snap); } /* @@ -2010,15 +2009,13 @@ static struct device_type rbd_snap_device_type = { .release = rbd_snap_dev_release, }; -static void __rbd_remove_snap_dev(struct rbd_device *rbd_dev, - struct rbd_snap *snap) +static void __rbd_remove_snap_dev(struct rbd_snap *snap) { list_del(&snap->node); device_unregister(&snap->dev); } -static int rbd_register_snap_dev(struct rbd_device *rbd_dev, - struct rbd_snap *snap, +static int rbd_register_snap_dev(struct rbd_snap *snap, struct device *parent) { struct device *dev = &snap->dev; @@ -2045,8 +2042,7 @@ static int __rbd_add_snap_dev(struct rbd_device *rbd_dev, snap->size = rbd_dev->header.snap_sizes[i]; snap->id = rbd_dev->header.snapc->snaps[i]; if (device_is_registered(&rbd_dev->dev)) { - ret = rbd_register_snap_dev(rbd_dev, snap, - &rbd_dev->dev); + ret = rbd_register_snap_dev(snap, &rbd_dev->dev); if (ret < 0) goto err; } @@ -2111,7 +2107,7 @@ static int __rbd_init_snaps_header(struct rbd_device *rbd_dev) */ if (rbd_dev->snap_id == old_snap->id) rbd_dev->snap_exists = false; - __rbd_remove_snap_dev(rbd_dev, old_snap); + __rbd_remove_snap_dev(old_snap); continue; } if (old_snap->id == cur_id) { @@ -2175,8 +2171,7 @@ static int rbd_bus_add_dev(struct rbd_device *rbd_dev) goto out; list_for_each_entry(snap, &rbd_dev->snaps, node) { - ret = rbd_register_snap_dev(rbd_dev, snap, - &rbd_dev->dev); + ret = rbd_register_snap_dev(snap, &rbd_dev->dev); if (ret < 0) break; } |