1 files changed, 1 insertions, 2 deletions

diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index c1089fe5344a..f89bfbb54902 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -67,7 +67,7 @@ extern struct class *rtc_class;
  *
  * The (current) exceptions are mostly filesystem hooks:
  *   - the proc() hook for procfs
- *   - non-ioctl() chardev hooks:  open(), release(), read_callback()
+ *   - non-ioctl() chardev hooks:  open(), release()
  *
  * REVISIT those periodic irq calls *do* have ops_lock when they're
  * issued through ioctl() ...
@@ -81,7 +81,6 @@ struct rtc_class_ops {
         int (*proc)(struct device *, struct seq_file *);
         int (*set_mmss64)(struct device *, time64_t secs);
         int (*set_mmss)(struct device *, unsigned long secs);
-        int (*read_callback)(struct device *, int data);
         int (*alarm_irq_enable)(struct device *, unsigned int enabled);
         int (*read_offset)(struct device *, long *offset);
         int (*set_offset)(struct device *, long offset);