meg-fx: It's important to make sure certain interrupt-related registers have bits changed atomically.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16894 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 4 deletions

diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/timer-meg-fx.c b/firmware/target/arm/s3c2440/gigabeat-fx/timer-meg-fx.c
index b59e95806d..574083373a 100644
--- a/firmware/target/arm/s3c2440/gigabeat-fx/timer-meg-fx.c
+++ b/firmware/target/arm/s3c2440/gigabeat-fx/timer-meg-fx.c
@@ -89,7 +89,7 @@ bool __timer_register(void)
 {
     bool retval = true;
 
-    int oldstatus = set_interrupt_status(IRQ_FIQ_DISABLED, IRQ_FIQ_STATUS);
+    int oldstatus = disable_interrupt_save(IRQ_FIQ_STATUS);
 
     stop_timer();
 
@@ -115,14 +115,14 @@ bool __timer_register(void)
         retval = false;
     }
 
-    set_interrupt_status(oldstatus, IRQ_FIQ_STATUS);
+    restore_interrupt(oldstatus);
 
     return retval;
 }
 
 void __timer_unregister(void)
 {
-    int oldstatus = set_interrupt_status(IRQ_FIQ_DISABLED, IRQ_FIQ_STATUS);
+    int oldstatus = disable_interrupt_save(IRQ_FIQ_STATUS);
     stop_timer();
-    set_interrupt_status(oldstatus, IRQ_FIQ_STATUS);
+    restore_interrupt(oldstatus);
 }