make new_sync_{read,write}() static

All places outside of core VFS that checked ->read and ->write for being NULL or
called the methods directly are gone now, so NULL {read,write} with non-NULL
{read,write}_iter will do the right thing in all cases.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index aee18f84e315..cdc801c85105 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2806,8 +2806,6 @@ out:
 
 const struct file_operations btrfs_file_operations = {
         .llseek         = btrfs_file_llseek,
-        .read           = new_sync_read,
-        .write          = new_sync_write,
         .read_iter      = generic_file_read_iter,
         .splice_read    = generic_file_splice_read,
         .write_iter     = btrfs_file_write_iter,