[rtems commit] bsp/leon3: Use interrupt entry for Clock Driver

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    631815419950004c918258183c61ab7e293c8f39
Changeset: http://git.rtems.org/rtems/commit/?id=631815419950004c918258183c61ab7e293c8f39

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Jul  1 08:26:47 2021 +0200

bsp/leon3: Use interrupt entry for Clock Driver

Using rtems_interrupt_entry_install() instead of
rtems_interrupt_handler_install() avoids a dependency on the dynamic memory
allocation.

---

 bsps/sparc/leon3/clock/ckinit.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/bsps/sparc/leon3/clock/ckinit.c b/bsps/sparc/leon3/clock/ckinit.c
index 4d30e0f..69afb25 100644
--- a/bsps/sparc/leon3/clock/ckinit.c
+++ b/bsps/sparc/leon3/clock/ckinit.c
@@ -133,16 +133,22 @@ static void leon3_tc_do_tick(void)
 #define Clock_driver_support_install_isr(isr) \
   bsp_clock_handler_install(isr)
 
+static rtems_interrupt_entry leon3_clock_interrupt_entry;
+
 static void bsp_clock_handler_install(rtems_interrupt_handler isr)
 {
   rtems_status_code sc;
 
-  sc = rtems_interrupt_handler_install(
+  rtems_interrupt_entry_initialize(
+    &leon3_clock_interrupt_entry,
+    isr,
+    NULL,
+    "Clock"
+  );
+  sc = rtems_interrupt_entry_install(
     clkirq,
-    "Clock",
     RTEMS_INTERRUPT_UNIQUE,
-    isr,
-    NULL
+    &leon3_clock_interrupt_entry
   );
   if (sc != RTEMS_SUCCESSFUL) {
     rtems_fatal(RTEMS_FATAL_SOURCE_BSP, LEON3_FATAL_CLOCK_INITIALIZATION);