btrfs: lzo: drop unused paramter level from lzo_alloc_workspace()

The LZO compression has only one level, we don't need to pass the parameter. Reviewed-by: Anand Jain <[email protected]> Signed-off-by: David Sterba <[email protected]>
sedwards · Nov 11, 2024 · 3f4b1bc · 3f4b1bc
1 parent d7f4b4e
commit 3f4b1bc
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
@@ -746,7 +746,7 @@ static struct list_head *alloc_workspace(int type, unsigned int level)
 	switch (type) {
 	case BTRFS_COMPRESS_NONE: return alloc_heuristic_ws(level);
 	case BTRFS_COMPRESS_ZLIB: return zlib_alloc_workspace(level);
-	case BTRFS_COMPRESS_LZO:  return lzo_alloc_workspace(level);
+	case BTRFS_COMPRESS_LZO:  return lzo_alloc_workspace();
 	case BTRFS_COMPRESS_ZSTD: return zstd_alloc_workspace(level);
 	default:
 		/*

diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h
@@ -175,7 +175,7 @@ int lzo_decompress_bio(struct list_head *ws, struct compressed_bio *cb);
 int lzo_decompress(struct list_head *ws, const u8 *data_in,
 		struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen,
 		size_t destlen);
-struct list_head *lzo_alloc_workspace(unsigned int level);
+struct list_head *lzo_alloc_workspace(void);
 void lzo_free_workspace(struct list_head *ws);
 
 int zstd_compress_folios(struct list_head *ws, struct address_space *mapping,

diff --git a/fs/btrfs/lzo.c b/fs/btrfs/lzo.c
@@ -80,7 +80,7 @@ void lzo_free_workspace(struct list_head *ws)
 	kfree(workspace);
 }
 
-struct list_head *lzo_alloc_workspace(unsigned int level)
+struct list_head *lzo_alloc_workspace(void)
 {
 	struct workspace *workspace;