diff options
| author | Dan Streetman <ddstreet@ieee.org> | 2015-11-06 16:29:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 17:50:42 -0800 |
| commit | 69e18f4dbedfbf208452e9da9979c92da30d2442 (patch) | |
| tree | a2052fea74be8c0180a6697b8d61c70920ed6095 /include | |
| parent | c99b42c3529e5e1bff00f68250dc869f7de3bd5f (diff) | |
| download | linux-69e18f4dbedfbf208452e9da9979c92da30d2442.tar.bz2 | |
zpool: remove redundant zpool->type string, const-ify zpool_get_type
Make the return type of zpool_get_type const; the string belongs to the
zpool driver and should not be modified. Remove the redundant type field
in the struct zpool; it is private to zpool.c and isn't needed since
->driver->type can be used directly. Add comments indicating strings must
be null-terminated.
Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Seth Jennings <sjennings@variantweb.net>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/zpool.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/zpool.h b/include/linux/zpool.h index 42f8ec992452..1f405bee3cd5 100644 --- a/include/linux/zpool.h +++ b/include/linux/zpool.h @@ -41,7 +41,7 @@ bool zpool_has_pool(char *type); struct zpool *zpool_create_pool(char *type, char *name, gfp_t gfp, const struct zpool_ops *ops); -char *zpool_get_type(struct zpool *pool); +const char *zpool_get_type(struct zpool *pool); void zpool_destroy_pool(struct zpool *pool); |