irq: _ARC_V2_DEF_IRQ_LEVEL should be set to last legal priority

Set _ARC_V2_DEF_IRQ_LEVEL to the last legal priority value, and not 15. The last legal value is: (CONFIG_NUM_IRQ_PRIO_LEVELS-1). This is safer because we don't want priorites not configured to be enabled. Change-Id: I1689cc00aa7e707a204d16ec17d7f396566e8638 Signed-off-by: Chuck Jordan <[email protected]>
a1ien · Sep 24, 2016 · 8e5c813 · 8e5c813
1 parent 6ab9701
commit 8e5c813
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/arc/include/v2/irq.h b/arch/arc/include/v2/irq.h
@@ -35,8 +35,8 @@ extern "C" {
 #define _ARC_V2_AUX_IRQ_CTRL_16_REGS 8
 #define _ARC_V2_AUX_IRQ_CTRL_32_REGS 16
 
-#define _ARC_V2_DEF_IRQ_LEVEL 15
-#define _ARC_V2_WAKE_IRQ_LEVEL 15
+#define _ARC_V2_DEF_IRQ_LEVEL (CONFIG_NUM_IRQ_PRIO_LEVELS-1)
+#define _ARC_V2_WAKE_IRQ_LEVEL _ARC_V2_DEF_IRQ_LEVEL
 
 #ifndef _ASMLANGUAGE