[PATCH] dm: move dm_table_destroy() to same header as dm_table_create()

From: Brian Norris
Date: Tue Mar 28 2017 - 14:32:06 EST


If anyone is going to use dm_table_create(), they probably should be
able to use dm_table_destroy() too. Move the dm_table_destroy()
definition outside the private header, near dm_table_create()

Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
---
drivers/md/dm.h | 1 -
include/linux/device-mapper.h | 5 +++++
2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index f298b01f7ab3..c54d2f1934ce 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -48,7 +48,6 @@ struct dm_md_mempools;
/*-----------------------------------------------------------------
* Internal table functions.
*---------------------------------------------------------------*/
-void dm_table_destroy(struct dm_table *t);
void dm_table_event_callback(struct dm_table *t,
void (*fn)(void *), void *context);
struct dm_target *dm_table_get_target(struct dm_table *t, unsigned int index);
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index a7e6903866fd..70cb6af56f67 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -472,6 +472,11 @@ void dm_table_set_type(struct dm_table *t, unsigned type);
int dm_table_complete(struct dm_table *t);

/*
+ * Destroy the table when finished.
+ */
+void dm_table_destroy(struct dm_table *t);
+
+/*
* Target may require that it is never sent I/O larger than len.
*/
int __must_check dm_set_target_max_io_len(struct dm_target *ti, sector_t len);
--
2.12.2.564.g063fe858b8-goog