diff options
Diffstat (limited to 'fs/btrfs/lzo.c')
| -rw-r--r-- | fs/btrfs/lzo.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/btrfs/lzo.c b/fs/btrfs/lzo.c index d433e75d489a..1c7f7f70caf4 100644 --- a/fs/btrfs/lzo.c +++ b/fs/btrfs/lzo.c @@ -382,14 +382,12 @@ static int lzo_decompress(struct list_head *ws, unsigned char *data_in, struct workspace *workspace = list_entry(ws, struct workspace, list); size_t in_len; size_t out_len; - size_t tot_len; int ret = 0; char *kaddr; unsigned long bytes; BUG_ON(srclen < LZO_LEN); - tot_len = read_compress_length(data_in); data_in += LZO_LEN; in_len = read_compress_length(data_in); @@ -430,10 +428,15 @@ out: return ret; } +static void lzo_set_level(struct list_head *ws, unsigned int type) +{ +} + const struct btrfs_compress_op btrfs_lzo_compress = { .alloc_workspace = lzo_alloc_workspace, .free_workspace = lzo_free_workspace, .compress_pages = lzo_compress_pages, .decompress_bio = lzo_decompress_bio, .decompress = lzo_decompress, + .set_level = lzo_set_level, }; |