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-rw-r--r--c-user/interrupt/directives.rst7
1 files changed, 3 insertions, 4 deletions
diff --git a/c-user/interrupt/directives.rst b/c-user/interrupt/directives.rst
index 2b15fd6..f3a944d 100644
--- a/c-user/interrupt/directives.rst
+++ b/c-user/interrupt/directives.rst
@@ -63,10 +63,9 @@ Establishes an interrupt service routine.
This parameter is the interrupt vector number.
``old_isr_handler``
- This parameter is the pointer to an :c:type:`rtems_isr_entry` variable.
- When the directive call is successful, the previous interrupt service
- routine established for this interrupt vector will be stored in this
- variable.
+ This parameter is the pointer to an :c:type:`rtems_isr_entry` object. When
+ the directive call is successful, the previous interrupt service routine
+ established for this interrupt vector will be stored in this object.
.. rubric:: DESCRIPTION: