logfs: fix compile failure

When CONFIG_BLOCK is not enabled: fs/logfs/super.c:142: error: implicit declaration of function 'bdev_get_queue' fs/logfs/super.c:142: error: invalid type argument of '->' (have 'int') Found by Randy Dunlap <[email protected]> Signed-off-by: Joern Engel <[email protected]>
yshchan · May 5, 2010 · bba0b5c · bba0b5c
1 parent 2479753
commit bba0b5c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/fs/logfs/super.c b/fs/logfs/super.c
@@ -138,10 +138,14 @@ static int logfs_sb_set(struct super_block *sb, void *_super)
 	sb->s_fs_info = super;
 	sb->s_mtd = super->s_mtd;
 	sb->s_bdev = super->s_bdev;
+#ifdef CONFIG_BLOCK
 	if (sb->s_bdev)
 		sb->s_bdi = &bdev_get_queue(sb->s_bdev)->backing_dev_info;
+#endif
+#ifdef CONFIG_MTD
 	if (sb->s_mtd)
 		sb->s_bdi = sb->s_mtd->backing_dev_info;
+#endif
 	return 0;
 }