Change in coreboot[master]: soc/intel/xeon_sp/include/soc/acpi_asl.h: Convert to ASL 2.0

[HAOUAS Elyes (Code Review)]

Attention is currently required from: Patrick Rudolph.
HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/50324 )

Change subject: soc/intel/xeon_sp/include/soc/acpi_asl.h: Convert to ASL 2.0
......................................................................

soc/intel/xeon_sp/include/soc/acpi_asl.h: Convert to ASL 2.0

Change-Id: Ie1d31b9d02584b97b85afe970894cfe557174733
Signed-off-by: Elyes HAOUAS 
---
M src/soc/intel/xeon_sp/include/soc/acpi_asl.h
1 file changed, 6 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/50324/1

diff --git a/src/soc/intel/xeon_sp/include/soc/acpi_asl.h b/src/soc/intel/xeon_sp/include/soc/acpi_asl.h
index e08e02b..befce2e 100644
--- a/src/soc/intel/xeon_sp/include/soc/acpi_asl.h
+++ b/src/soc/intel/xeon_sp/include/soc/acpi_asl.h
@@ -44,22 +44,22 @@
    		  IRQ (Level, ActiveLow, Shared) {}		\
    		})						\
    		CreateWordField (RTLA, 1, IRQ0)			\
-			Store (Zero, IRQ0)				\
+			IRQ0 = 0					\
    								\
    		/* Set the bit from PIRQ Routing Register */	\
-			ShiftLeft (1, And (^^PIR##id, ^^IREM), IRQ0)	\
+			IRQ0 = 1 << (^^PIR##id & ^^IREM)		\
    		Return (RTLA)					\
    	}							\
    	Method (_SRS, 1, Serialized)				\
    	{							\
    		CreateWordField (Arg0, 1, IRQ0)			\
    		FindSetRightBit (IRQ0, Local0)			\
-			Decrement (Local0)				\
-			Store (Local0, ^^PIR##id)			\
+			Local0--					\
+			^^PIR##id = Local0				\
    	}							\
    	Method (_STA, 0, Serialized)				\
    	{							\
-			If (And (^^PIR##id, ^^IREN)) {			\
+			If (^^PIR##id & ^^IREN) {			\
    			Return (0x9)				\
    		} Else {					\
    			Return (0xb)				\
@@ -67,7 +67,7 @@
    	}							\
    	Method (_DIS, 0, Serialized)				\
    	{							\
-			Or (^^PIR##id, ^^IREN, ^^PIR##id)		\
+			^^PIR##id |= ^^IREN				\
    	}							\
    }