[rtems-docs commit] Update rtems_interrupt_frame description

[Sebastian Huber]

Module:    rtems-docs
Branch:    master
Commit:    117f98c9cb990f358eb199ffedba34649a50134d
Changeset: http://git.rtems.org/rtems-docs/commit/?id=117f98c9cb990f358eb199ffedba34649a50134d

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Mon Dec 19 14:37:43 2016 +0100

Update rtems_interrupt_frame description

Close #2808.

---

 c-user/rtems_data_types.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/c-user/rtems_data_types.rst b/c-user/rtems_data_types.rst
index 323a0dc..e5be2f3 100644
--- a/c-user/rtems_data_types.rst
+++ b/c-user/rtems_data_types.rst
@@ -113,7 +113,8 @@ alphabetical order:
 
 ``rtems_interrupt_frame``
   The data structure that defines the format of the interrupt stack frame as it
-  appears to a user ISR.  This data structure may not be defined on all ports.
+  appears to a user ISR.  This data structure is only defined on architectures
+  that pass the frame pointer to the ISR handler.
 
 .. index:: rtems_interrupt_level