-uint8_t * udf_filead_read(struct inode *dir, uint8_t *tmpad, uint8_t ad_size,
- lb_addr fe_loc, int *pos, int *offset, struct buffer_head **bh, int *error)
+#if 0
+static uint8_t *
+udf_filead_read(struct inode *dir, uint8_t *tmpad, uint8_t ad_size,
+ kernel_lb_addr fe_loc, int *pos, int *offset,
+ struct buffer_head **bh, int *error)