ext2: make ext2_iomap_ops available unconditionally

ext2_iomap_ops will be used for the FIEMAP support going forward,
so make it available unconditionally.

Link: https://lore.kernel.org/r/20210720133341.405438-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>

diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index dadb121..3e9a047 100644 (file)
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -799,7 +799,6 @@ int ext2_get_block(struct inode *inode, sector_t iblock,
 
 }
 
-#ifdef CONFIG_FS_DAX
 static int ext2_iomap_begin(struct inode *inode, loff_t offset, loff_t length,
                unsigned flags, struct iomap *iomap, struct iomap *srcmap)
 {
@@ -852,10 +851,6 @@ const struct iomap_ops ext2_iomap_ops = {
        .iomap_begin            = ext2_iomap_begin,
        .iomap_end              = ext2_iomap_end,
 };
-#else
-/* Define empty ops for !CONFIG_FS_DAX case to avoid ugly ifdefs */
-const struct iomap_ops ext2_iomap_ops;
-#endif /* CONFIG_FS_DAX */
 
 int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
                u64 start, u64 len)