commit 79cb8ced7eef53856b5a877db0544acf52e00c80
author Chan Jeong <chan.jeong@lge.com> Thu Aug 05 02:29:59 2010 +0100
committer Phillip Lougher <phillip@lougher.demon.co.uk> Thu Aug 05 02:29:59 2010 +0100
tree fd39e0c73f15fd5b86a816a4c6ebc10d12cb6622
parent 4690148f77f90ec132b5eb780650ba8769b9ed39

Squashfs: Add LZO compression support

Signed-off-by: Chan Jeong <chan.jeong@lge.com>
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>

fs/squashfs/decompressor.c

diff --git a/fs/squashfs/decompressor.c b/fs/squashfs/decompressor.c
index 157478d..24af9ce 100644
--- a/fs/squashfs/decompressor.c
+++ b/fs/squashfs/decompressor.c
@@ -40,9 +40,11 @@
 	NULL, NULL, NULL, LZMA_COMPRESSION, "lzma", 0
 };
 
+#ifndef CONFIG_SQUASHFS_LZO
 static const struct squashfs_decompressor squashfs_lzo_unsupported_comp_ops = {
 	NULL, NULL, NULL, LZO_COMPRESSION, "lzo", 0
 };
+#endif
 
 static const struct squashfs_decompressor squashfs_unknown_comp_ops = {
 	NULL, NULL, NULL, 0, "unknown", 0
@@ -51,7 +53,11 @@
 static const struct squashfs_decompressor *decompressor[] = {
 	&squashfs_zlib_comp_ops,
 	&squashfs_lzma_unsupported_comp_ops,
+#ifdef CONFIG_SQUASHFS_LZO
+	&squashfs_lzo_comp_ops,
+#else
 	&squashfs_lzo_unsupported_comp_ops,
+#endif
 	&squashfs_unknown_comp_ops
 };