yaffs: Replace yaffs_dir_llseek with Linux generic llseek

[yaffs2.git] / yaffs_vfs_multi.c

diff --git a/yaffs_vfs_multi.c b/yaffs_vfs_multi.c
index 1d9ca00717a5ae7ecd0b69afcab24ce041c48d48..2a3695a9cb24cad232c71104fdba649bd04b3f04 100644 (file)
--- a/yaffs_vfs_multi.c
+++ b/yaffs_vfs_multi.c
@@ -341,8 +341,6 @@ static int yaffs_follow_link(struct dentry *dentry, struct nameidata *nd);
 
 static void yaffs_touch_super(struct yaffs_dev *dev);
 
-static loff_t yaffs_dir_llseek(struct file *file, loff_t offset, int origin);
-
 static int yaffs_vfs_setattr(struct inode *, struct iattr *);
 
 static struct address_space_operations yaffs_file_address_operations = {
@@ -456,7 +454,7 @@ static const struct file_operations yaffs_dir_operations = {
        .read = generic_read_dir,
        .readdir = yaffs_readdir,
        .fsync = yaffs_sync_object,
-       .llseek = yaffs_dir_llseek,
+       .llseek = generic_file_llseek,
 };
 
 static const struct super_operations yaffs_super_ops = {
@@ -1529,31 +1527,6 @@ static void yaffs_release_space(struct file *f)
        yaffs_gross_unlock(dev);
 }
 
-static loff_t yaffs_dir_llseek(struct file *file, loff_t offset, int origin)
-{
-       long long retval;
-
-       lock_kernel();
-
-       switch (origin) {
-       case 2:
-               offset += i_size_read(file->f_path.dentry->d_inode);
-               break;
-       case 1:
-               offset += file->f_pos;
-       }
-       retval = -EINVAL;
-
-       if (offset >= 0) {
-               if (offset != file->f_pos)
-                       file->f_pos = offset;
-
-               retval = offset;
-       }
-       unlock_kernel();
-       return retval;
-}
-
 static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir)
 {
        struct yaffs_obj *obj;