return size > 0 ? size : rc;
}
-unsigned int oal_file_poll(struct file *filp, struct poll_table_struct *wait)
+static unsigned int oal_file_poll(struct file *filp,
+ struct poll_table_struct *wait)
{
struct oal_circ_buf *ocb = filp->private_data;
struct ofd_access_log *oal = ocb->ocb_access_log;