diff options
| author | David Sterba <dsterba@suse.com> | 2017-02-14 17:58:04 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-02-28 14:26:07 +0100 |
| commit | 14a3357b4097d94ac6401c597abc2d02965e0fdd (patch) | |
| tree | 93f5982319bbfe08810185052ce6b1e3b1aa13a2 /fs/btrfs/compression.h | |
| parent | 9ed573674ae607bc616c804657bfaf5b6ea5889d (diff) | |
btrfs: constify buffers used by compression helpers
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/compression.h')
| -rw-r--r-- | fs/btrfs/compression.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h index 09879579fbc8..1c700bb20b52 100644 --- a/fs/btrfs/compression.h +++ b/fs/btrfs/compression.h @@ -32,7 +32,7 @@ int btrfs_compress_pages(int type, struct address_space *mapping, unsigned long max_out); int btrfs_decompress(int type, unsigned char *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen); -int btrfs_decompress_buf2page(char *buf, unsigned long buf_start, +int btrfs_decompress_buf2page(const char *buf, unsigned long buf_start, unsigned long total_out, u64 disk_start, struct bio *bio); |