diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 5517944..ea2ca9f 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2259,20 +2259,11 @@
  * re-enter into the clk framework by calling any top-level clk APIs;
  * this will cause a nested prepare_lock mutex.
  *
- * Pre-change notifier callbacks will be passed the current, pre-change
- * rate of the clk via struct clk_notifier_data.old_rate.  The new,
- * post-change rate of the clk is passed via struct
+ * In all notification cases cases (pre, post and abort rate change) the
+ * original clock rate is passed to the callback via struct
+ * clk_notifier_data.old_rate and the new frequency is passed via struct
  * clk_notifier_data.new_rate.
  *
- * Post-change notifiers will pass the now-current, post-change rate of
- * the clk in both struct clk_notifier_data.old_rate and struct
- * clk_notifier_data.new_rate.
- *
- * Abort-change notifiers are effectively the opposite of pre-change
- * notifiers: the original pre-change clk rate is passed in via struct
- * clk_notifier_data.new_rate and the failed post-change rate is passed
- * in via struct clk_notifier_data.old_rate.
- *
  * clk_notifier_register() must be called from non-atomic context.
  * Returns -EINVAL if called with null arguments, -ENOMEM upon
  * allocation failure; otherwise, passes along the return value of