Remove dm_get_md(), which is no longer used.
Thanks,
--
Jun'ichi Nomura, NEC Solutions (America), Inc.
Remove dm_get_md(), which is no longer used.
Signed-off-by: Jun'ichi Nomura <j-nomura@xxxxxxxxxxxxx>
dm.c | 31 -------------------------------
dm.h | 1 -
2 files changed, 32 deletions(-)
--- linux-2.6.16-rc6-mm1-dm.03-hc-open-count/drivers/md/dm.c 2006-03-16 18:23:51.000000000 -0500
+++ linux-2.6.16-rc6-mm1-dm.04-remove-dm-get-md/drivers/md/dm.c 2006-03-16 18:15:58.000000000 -0500
@@ -938,37 +938,6 @@ int dm_create_with_minor(unsigned int mi
return create_aux(minor, 1, result);
}
-static struct mapped_device *dm_find_md(dev_t dev)
-{
- struct mapped_device *md;
- unsigned minor = MINOR(dev);
-
- if (MAJOR(dev) != _major || minor >= (1 << MINORBITS))
- return NULL;
-
- mutex_lock(&_minor_lock);
-
- md = idr_find(&_minor_idr, minor);
- if (!md || (dm_disk(md)->first_minor != minor))
- md = NULL;
-
- mutex_unlock(&_minor_lock);
-
- return md;
-}
-
-struct mapped_device *dm_get_md(dev_t dev)
-{
- struct mapped_device *md = dm_find_md(dev);
-
- if (!md || !md->interface_ptr)
- return NULL;
-
- dm_get(md);
-
- return md;
-}
-
void *dm_get_mdptr(struct mapped_device *md)
{
return md->interface_ptr;
--- linux-2.6.16-rc6-mm1-dm.03-hc-open-count/drivers/md/dm.h 2006-03-16 18:19:28.000000000 -0500
+++ linux-2.6.16-rc6-mm1-dm.04-remove-dm-get-md/drivers/md/dm.h 2006-03-16 18:19:35.000000000 -0500
@@ -48,7 +48,6 @@ int dm_create(struct mapped_device **md)
int dm_create_with_minor(unsigned int minor, struct mapped_device **md);
void dm_set_mdptr(struct mapped_device *md, void *ptr);
void *dm_get_mdptr(struct mapped_device *md);
-struct mapped_device *dm_get_md(dev_t dev);
/*
* Reference counting for md.
--
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